<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPGAa7AOAAPBxVfpoRE560.jpg" alt="圆满结束.jpg">南大通用培训中心举办2022第8期“GBase 8a MPP Cluster 数据库认证十月培训班”于10月底全部结束，本次培训有800+人报名，经过2周的学习，并于10月27—30日进行了8a认证考试，共有457人参加考试，通过考试人数378人，获得GBase 8a MPP Cluster 数据库管理工程师证书。 &nbsp;本次培训共有155人考试成绩大于等于90分，其中有21人成绩优秀而入选本期培训优秀学员榜单，免费获得GBase管理工程师纸质证书！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPKAR9rEAAl8s2sbCFg979.jpg" alt="优秀学员榜.jpg">优秀学员谈培训本期的部分优秀学员给老师们发来了培训总结、学习感受以及对南大通用GBase数据库的建议，感谢大家对国产数据库的热情支持，摘录部分内容供大家阅读。北京银丰新融科技开发有限公司数据开发工程师王后莉：两周的学习收获良多，从培训班中学习了很多之前不知道的知识，数据库国产化是趋势，感受到GBase 8a MPP Cluster国产数据库的强大，经过系统的学习为进一步钻研GBase数据库打下基础。河北航天信息技术有限公司王少聪：工作中我管理一个8.6版本的GBase 8a集群，参加培训前觉得自己已经对GBase很熟悉了，然而经过这几天的学习才发现自己了解得还不够深入，感谢南大通用提供的培训，希望GBase能得到越来越多的认可，也希望以后会有更高级的gdcp课程。广东顺德农商银行信息科技部经理：通过GBase 8a学习让我对国内MPP数仓有了改观同时引起了我的兴趣，工作原因接触使用国外数仓，愿意在分析场景下试用体验。广州银行股份有限公司谢林翰：本次培训课程内容全面，适合各种接受程度的学生，具有一定包容性，同时能提供实操资源进行线下练习，学习感受不错，值得一听。中电福富信息科技有限公司系统交付工程师黄锦堃：经过大半个月的gbase数据库课程的学习,我们了解了gbase的基本特性，国内外数据库厂商现状，掌握了创建数据库以及对数据库的操作的基础知识。学起来不是特别的难，但有一点要注意，那就是上课必须跟着老师的节奏走，勤做笔记。这样，你学起来就会得心应手，没什么困难。总之，这是一门很值得学的课程！推荐！湖南移动公司贺永佳：通过这次的学习，了解GBase 8a产品的基本工作原理及构建数据仓库时需要注意事项，非常值得我们认真的学习并掌握，需要后续加强进一步的练习及熟练运用，现在已开启国产化数据库的运维之路。广东亿迅科技有限公司项目经理刘凯旋：南大通用的培训课程内容和设计都是精品，还免费，为国家培养了无数的数据库人才。南大通用的心胸、志向和眼光远大，其它厂商无法企及。东软集团股份有限公司数据架构师：培训组织非常好，时间自由，灵活度高，适合各种工作类型的人群参与。培训内容及讲师讲解比较到位，更加了解了GBase 8a mpp的一些特性。感觉培训试题相对简单，可以稍稍增加一下难度。大庆油田信息技术公司软件开发张智：之前参加过GBase 8s的培训，当得知要开8a班时我便立即报了名，通过这十多天的学习，让我对8a和8s的区分有了清晰的认识，8a集群数据主要应用于数据仓库，商业智能，决策支持系统中，对于上述系统，8a数据库效率能够得到最大的利用。线上课程由浅入深，每堂课中都有小测验，更好的巩固刚学到的知识，每堂课后都有相应的练习，这些习题可以反复练习，加深印象。同时实际操作过程让自己动手敲代码，很有成就感，通过一系列的课程和几天的复习，顺利通过了测验，感谢答疑老师不辞辛劳的为我们做解答，感谢一起学习的朋友们，大家都对GBase有了新的认识，相信国产数据库的发展一定会越来越好！广东顺德农商银行信息科技部系统管理工程师：了解GBASE产品设计特性适合众多分析型的业务系统，首次接触国产MPP数据库并学习，干货满满，是一次很棒的学习经历，会向身边的朋友推荐。。北京灵数科技有限公司部门经理赵亚飞：在本期学习过程中，我第一次接触并系统地学习GBase数据库的知识内容，深感GBase数据库功能的强大。GBase 8a是国内第一款支撑海量数据快速分析的新型列储存数据库，具有独特的列存储，透明自适应压缩，智能索引，双向并行，高速数据加载，自动内存管理和语义优化技术，在技术上具有高性能、高性价比、高可用性的优势。与此同时，GBase与Oracle和Mysql一样，都遵循SQL的编程标准，让我们这些习惯于Oracle和Mysql的人比较容易切换和上手。总体来说，这次培训收获满满，加深了我对国产数据库的认识，也提升了我自身的能力，非常感谢天津南大通用提供的免费培训机会，也祝愿贵公司日后发展越来越好。河北航天信息技术有限公司高级程序员崔丽楠：相较于Oracle数据库而言，GBase数据库更平稳，抽取大量数据耗时更短，性能更优越，但相较于机制健全的Oracle数据库，现有GBase8a数据库编写存储过程时，没有语法校对，报错信息还比较笼统，系统函数也相较较少，望GBase能健全数据库报错信息机制，扩容系统函数，建立一个简易通用的国产数据库，超越国外品牌，崛起中华！&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPGAa7AOAAPBxVfpoRE560.jpg" alt="圆满结束.jpg">The 8th "GBase 8a MPP Cluster Database Certification October Training Class" held by Nanda General Training Center concluded at the end of October. Over 800 people registered for this training. After two weeks of study, the 8a certification exam was held from October 27 to 30, with a total of 457 participants taking the exam, 378 of whom passed and obtained the GBase 8a MPP Cluster Database Management Engineer certificate.  In this training, 155 participants scored 90 or above, among whom 21 outstanding students were selected for the excellent student list of this session and received a free printed GBase Management Engineer certificate!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPKAR9rEAAl8s2sbCFg979.jpg" alt="优秀学员榜.jpg">Outstanding Students Talk About the TrainingSome outstanding students of this session sent their training summaries, learning experiences, and suggestions for Nanda General's GBase database to the instructors. We appreciate everyone's enthusiastic support for domestic databases. Excerpts are provided below for your reading.Wang Houli, Data Development Engineer at Beijing Yinfeng Xinrong Technology Development Co., Ltd.:The two-week study was very rewarding. I learned a lot of knowledge that I didn't know before from the training class. Database localization is the trend, and I felt the power of the domestic GBase 8a MPP Cluster database. The systematic study laid a foundation for further exploration of the GBase database.Wang Shaocong, Hebei Aerospace Information Technology Co., Ltd.:In my work, I manage a GBase 8a cluster version 8.6. Before attending the training, I thought I was already very familiar with GBase, but after these days of study, I realized that my understanding was not deep enough. Thank you to Nanda General for providing the training. I hope GBase will gain more and more recognition, and I also hope there will be more advanced GDCP courses in the future.Manager of Information Technology Department, Guangdong Shunde Rural Commercial Bank:Studying GBase 8a changed my view of domestic MPP data warehouses and sparked my interest. Due to work, I have been exposed to foreign data warehouses, and I am willing to try and experience it in analytical scenarios.Xie Linhan, Bank of Guangzhou Co., Ltd.:The training course content is comprehensive, suitable for students of various levels, and inclusive. At the same time, it provides practical resources for offline practice. The learning experience was good and worth listening to.Huang Jinkun, System Delivery Engineer at China Telecom Fufu Information Technology Co., Ltd.:After more than half a month of studying the GBase database course, we learned about the basic features of GBase, the current status of domestic and foreign database vendors, and mastered the basics of creating databases and database operations. It is not particularly difficult to learn, but one thing to note is that you must follow the teacher's pace in class and take notes diligently. In this way, you will learn with ease and without difficulty. In short, this is a very worthwhile course! Recommended!He Yongjia, Hunan Mobile Company:Through this study, I understood the basic working principles of the GBase 8a product and the precautions when building a data warehouse. It is very worthy of our serious study and mastery. We need to strengthen further practice and proficient use in the future. Now I have embarked on the path of domestic database operation and maintenance.Liu Kaixuan, Project Manager at Guangdong Yixun Technology Co., Ltd.:The training course content and design of Nanda General are all high-quality and free, cultivating countless database talents for the country. Nanda General's broad-mindedness, ambition, and vision are far-reaching, unmatched by other vendors.Data Architect, Neusoft Corporation:The training organization was excellent, with flexible time and high flexibility, suitable for people of various work types. The training content and instructor explanations were quite thorough, and I gained a better understanding of some features of GBase 8a MPP. I feel that the training exam questions were relatively simple and could be slightly more difficult.Zhang Zhi, Software Development at Daqing Oilfield Information Technology Company:I had previously attended GBase 8s training. When I learned that an 8a class was opening, I immediately signed up. Through these ten-plus days of study, I gained a clear understanding of the differences between 8a and 8s. 8a cluster data is mainly used in data warehouses, business intelligence, and decision support systems, where the efficiency of the 8a database can be maximized. The online course progressed from easy to difficult, with quizzes in each class to better consolidate the knowledge just learned. After each class, there were corresponding exercises that could be practiced repeatedly to deepen the impression. At the same time, the hands-on process of writing code gave me a great sense of accomplishment. Through a series of courses and a few days of review, I successfully passed the test. I thank the Q&A teachers for their tireless answers and the friends who studied together. Everyone has gained a new understanding of GBase. I believe the development of domestic databases will definitely get better and better!System Management Engineer, Information Technology Department, Guangdong Shunde Rural Commercial Bank:Understanding the design features of GBASE products, which are suitable for many analytical business systems. It was my first time to contact and learn a domestic MPP database. It was full of practical knowledge and a great learning experience. I will recommend it to friends around me.Zhao Yafei, Department Manager at Beijing Lingshu Technology Co., Ltd.:During this training, I came into contact with and systematically studied the knowledge of the GBase database for the first time, and I deeply felt the power of the GBase database. GBase 8a is the first new columnar storage database in China that supports rapid analysis of massive data. It features unique column storage, transparent adaptive compression, intelligent indexing, bidirectional parallelism, high-speed data loading, automatic memory management, and semantic optimization technology, offering advantages of high performance, high cost-effectiveness, and high availability. At the same time, GBase, like Oracle and MySQL, follows SQL programming standards, making it relatively easy for those of us accustomed to Oracle and MySQL to switch and get started. Overall, this training was very rewarding, deepening my understanding of domestic databases and improving my own abilities. I am very grateful to Tianjin Nanda General for providing this free training opportunity, and I wish your company even greater development in the future.Cui Linan, Senior Programmer at Hebei Aerospace Information Technology Co., Ltd.:Compared to the Oracle database, the GBase database is more stable, takes less time to extract large amounts of data, and has superior performance. However, compared to the well-established Oracle database, the current GBase 8a database lacks syntax checking when writing stored procedures, the error messages are still relatively vague, and there are relatively few system functions. I hope GBase can improve the database error message mechanism, expand system functions, and build a simple and universal domestic database that surpasses foreign brands and rises for China!

[GBASE Training] GBase 8a MPP CLuster Database 2022 8th Training Successfully Concluded

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMCAIe6aAAa0k7r2mjc639.jpg" alt="封面2.jpg">2022年南大通用培训中心计划于11月举办今年第九期“GBase 8s 数据库认证培训班”，本期培训旨在快速掌握基于共享存储的数据库集群GBase 8s，依旧是全程免费的认证培训，11月7日开课，欢迎国产数据库爱好者踊跃报名！！产品介绍&nbsp;GBase 8s是南大通用自主研发的、成熟稳定的基于共享存储的数据库集群，拥有自主知识产权。产品达到安全数据库四级标准（国际B2），支持国密算法，支持SQL92/99、ODBC、JDBC、ADO.NET、GCI(OCI/OCCI)、Python接口等国际数据库规范和开发接口。支持集中式部署、共享存储高可用部署、支持两地三中心高可用部署，具备高容量、高并发、高性能等特性，为超大规模数据管理提供高性价比的通用计算平台。GBase 8s适用于OLTP 应用场景，包括金融、电信行业的关键核心业务系统，安全、党政、国防等行业对信息安全性有较高要求的信息系统，能够提供7*24小时不间断运行处理能力。课程介绍本课程从GBase 8s的零基础开始，学习8s的原理、安装部署、管理运维和基本SQL开发。通过学习，使得学员能在Linux环境下快速部署基于共享存储的数据库集群GBase 8s，达到掌握GBase 8s基本运维操作：安装部署、管理维护、数据导入导出、备份等功能使用。培训时间安排整个课程分为学习和考试2个阶段，14天学习（内含1次模拟考试），2次认证考试机会，整个课程以在线学习平台组织培训考试，通过群内每日学习提醒、提供培训资料html文档、专业老师答疑，通过科学合理的安排，循序渐进、轻松掌握国产数据库基础知识。<ul style="list-style-type:disc;"><li>10月26日-11月6日 报名</li><li>11月7-20日 每天解锁一节课学习</li><li>11月24-27日 认证考试（2次机会）</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMCAVbNiAAJeISm8iAM455.png" alt="培训课程表.png">培训大纲<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMGASg9OAASzDRqdfVM056.jpg" alt="培训内容_画板 1.jpg">适合学习人员<ul style="list-style-type:disc;"><li>面向数据库管理、运维、开发人员；</li><li>愿意从事国产数据库相关工作的在校学生或毕业生；</li><li>需要有一定Linux和数据库基础的人员。</li></ul>学习特色 &nbsp;<ul style="list-style-type:disc;"><li>每天一节课（1-2小时），适合碎片化自主学习</li><li>参训学员可获得GBase 8s 学习版（一年试用期）</li><li>课堂互动练习+模拟考试，及时了解学习效果</li><li>认证考试通过者免费获得GBase管理工程师认证证书（电子）。</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMKANawGAAT6rSuGviA125.png" alt="1.png">&nbsp;报名方法有意参加本期GBase 8s认证培训，请用微信扫二维码报名！！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMKAZWPEAAI_lhGW36I930.png" alt="2.png">报名成功后请添加老师微信进入学习群，方便交流！！报名咨询：沈老师、郝老师&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cn &nbsp;往期学员话培训山东移动系统项目经理：GBase 8s培训就是一场知识的盛宴。课程安排丰富合理紧凑、训练营学习氛围融洽活跃、视频博客资料通俗实用。按日解锁新的视频课程，视频时长适宜，且在微信群内有便捷的目录链接。平时利用好碎片时间就可以学习，课程从基本原理到实际操作，老师讲解很清晰、透彻。而且训练营微信群内，南大通用老师及学员们热情积极，为每位发问者进行及时答疑。同时，南大通用冀辉老师的博客内容紧贴实际，从头到尾练下来，绝对是入门的好材料。江苏移动IT产品经理：培训讲师的讲课就像是一顿丰富的大餐，精美地呈现在培训课堂中，真是“听君一席话，胜读十年书”。讲师毫无保留地把自己的经验拿出来跟大家分享，深入浅出，可谓是异彩纷呈。某银行软件中心开发工程师：本次课程持续了14天，我们作为零基础的学员通过在线课程学习了8s数据库的原理、安装部署、管理运维和基本sql开发。通过这些课程，使得我们可以达到掌握GBase 8s基本运维操作，如安装部署、管理维护、数据导入导出、备份等功能使用。老师也实际进行了操作，讲解非常详细。感觉课程非常实用有价值，与此同时，老师也将HTML形式的课件发给了我们，使得我们可以对照课件进行学习，即使在课后，也可以随时翻看回顾，整个课程下来感觉受益匪浅，希望能够继续学习GBase其他的知识。江苏税友数据架构师：这次培训是以在线训练营形式组织的，非常方便，不但培训免费，还提供了云环境让学员实战操练，最令人惊喜的是老师们对知识点的讲解真的是细致入微，都讲到骨子里了，老师在群里回答我们的问题也很耐心、及时，感谢老师们，也感谢一起学习的伙伴们分享学习过程中的问题。某职业学院信息学院老师：我来自学校，所接触的都是国外的数据库，总感觉少点什么，本次通过培训，发现国产数据库也不差，更符合我们中国人的使用习惯，值得推广。可以在学校中开设一门国产数据库课程，培养和影响一批学生，逐步推进国产数据库的使用，使我们的国产数据库发展更广泛。湖北某档案科技公司架构师：GBase免费培训机会，让我对于南大通用的产品有了全新的认识。本次培训的学习内容很多，花了几天时间集中学习了一下，视频中的内容还是很有用的，大部分内容我测试中都使用到了，而且数据库的sql语句兼容性也很好，除了一些特定的语法，大部分能够兼容常用数据库产品。通过尝试也将以前的项目迁移到GBase数据库上，感觉还是很简单的。特别需要提一点就是培训是免费的，相比之下其他厂商的同类型培训费用可以大几千，这点我觉得是良心的，看的出来南大通用是在建立直接的生态，而并非是向“钱”看齐，相信这样良心企业做出来的产品也会是很好的。&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMCAIe6aAAa0k7r2mjc639.jpg" alt="封面2.jpg">In 2022, the Nanda General Training Center plans to hold the ninth "GBase 8s Database Certification Training Course" in November. This training aims to quickly master the shared-storage-based database cluster GBase 8s. It is still a free certification training throughout. Classes start on November 7th. Domestic database enthusiasts are welcome to sign up enthusiastically!!Product Introduction&nbsp;GBase 8s is a mature and stable shared-storage-based database cluster independently developed by Nanda General, with independent intellectual property rights. The product meets the security database level 4 standard (international B2), supports national cryptographic algorithms, and supports international database specifications and development interfaces such as SQL92/99, ODBC, JDBC, ADO.NET, GCI (OCI/OCCI), and Python interfaces. It supports centralized deployment, shared-storage high-availability deployment, and two-site three-center high-availability deployment, featuring high capacity, high concurrency, and high performance, providing a cost-effective general computing platform for ultra-large-scale data management.GBase 8s is suitable for OLTP application scenarios, including key core business systems in the financial and telecommunications industries, as well as information systems in security, party and government, national defense, and other industries with high information security requirements, capable of providing 7*24 uninterrupted operation processing capabilities.Course IntroductionThis course starts from the basics of GBase 8s, learning the principles, installation and deployment, management and maintenance, and basic SQL development of 8s. Through learning, students will be able to quickly deploy the shared-storage-based database cluster GBase 8s in a Linux environment, and master the basic operation and maintenance operations of GBase 8s: installation and deployment, management and maintenance, data import and export, backup, and other functions.Training ScheduleThe entire course is divided into two stages: learning and examination, with 14 days of learning (including one mock exam) and two certification exam opportunities. The entire course is organized through an online learning platform for training and exams, with daily learning reminders in the group, provision of training materials in HTML documents, and professional teacher Q&A. Through scientific and reasonable arrangements, students can gradually and easily master the basic knowledge of domestic databases.<ul style="list-style-type:disc;"><li>October 26 - November 6: Registration</li><li>November 7-20: Unlock one lesson per day for learning</li><li>November 24-27: Certification exam (2 chances)</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMCAVbNiAAJeISm8iAM455.png" alt="培训课程表.png">Training Outline<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMGASg9OAASzDRqdfVM056.jpg" alt="培训内容_画板 1.jpg">Suitable Learners<ul style="list-style-type:disc;"><li>For database administrators, operation and maintenance personnel, and developers;</li><li>Students or graduates willing to engage in domestic database-related work;</li><li>Personnel with a certain foundation in Linux and databases.</li></ul>Learning Features &nbsp;<ul style="list-style-type:disc;"><li>One lesson per day (1-2 hours), suitable for fragmented self-learning</li><li>Participants can obtain the GBase 8s Learning Edition (one-year trial period)</li><li>Classroom interactive exercises + mock exams to timely understand learning outcomes</li><li>Those who pass the certification exam will receive a free GBase Management Engineer certification certificate (electronic).</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMKANawGAAT6rSuGviA125.png" alt="1.png">&nbsp;Registration MethodIf you are interested in participating in this GBase 8s certification training, please scan the QR code with WeChat to register!!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WMKAZWPEAAI_lhGW36I930.png" alt="2.png">After successful registration, please add the teacher's WeChat to join the learning group for convenient communication!!Registration Consultation:Teacher Shen, Teacher Hao&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cn &nbsp;Past Participants' Feedback on TrainingShandong Mobile System Project Manager: GBase 8s training is a feast of knowledge. The course arrangement is rich, reasonable, and compact; the training camp learning atmosphere is harmonious and active; the video and blog materials are practical and easy to understand. New video courses are unlocked daily, with appropriate video length, and there are convenient directory links in the WeChat group. You can use fragmented time to learn. The course covers from basic principles to practical operations, and the teacher's explanations are very clear and thorough. Moreover, in the training camp WeChat group, the teachers from Nanda General and the students are enthusiastic and active, providing timely answers to every questioner. At the same time, the blog content of Teacher Ji Hui from Nanda General is closely related to practice. Practicing from beginning to end is definitely a good material for getting started.Jiangsu Mobile IT Product Manager: The trainer's lectures are like a sumptuous feast, exquisitely presented in the training classroom. It is truly "listening to your words is better than reading ten years of books." The trainer unreservedly shares his experience with everyone, explaining profound things in a simple way, which is truly brilliant.Development Engineer from a Bank Software Center: This course lasted 14 days. As beginners, we learned the principles, installation and deployment, management and maintenance, and basic SQL development of the 8s database through online courses. Through these courses, we were able to master the basic operation and maintenance operations of GBase 8s, such as installation and deployment, management and maintenance, data import and export, backup, and other functions. The teacher also performed practical operations and explained in great detail. I feel the course is very practical and valuable. At the same time, the teacher also sent us the courseware in HTML format, allowing us to study with the courseware. Even after class, we can review it at any time. The whole course has been very beneficial, and I hope to continue learning other GBase knowledge.Jiangsu Tax Friend Data Architect: This training was organized in the form of an online training camp, which was very convenient. Not only was the training free, but a cloud environment was also provided for students to practice. The most surprising thing was that the teachers' explanations of the knowledge points were really meticulous, getting to the core. The teachers answered our questions in the group patiently and promptly. Thanks to the teachers, and thanks to the partners who studied together for sharing problems during the learning process.Teacher from the Information School of a Vocational College: I come from a school, and all the databases I have been exposed to are foreign. I always felt something was missing. Through this training, I found that domestic databases are not bad either, and they are more in line with our Chinese usage habits, which is worth promoting. A domestic database course can be offered in schools to cultivate and influence a group of students, gradually promoting the use of domestic databases and making our domestic databases more widely developed.Architect from a Hubei Archives Technology Company: The free GBase training opportunity gave me a new understanding of Nanda General's products. There was a lot of learning content in this training. I spent a few days concentrating on learning it. The content in the videos was very useful, and most of it I used in my tests. The SQL statement compatibility of the database is also very good. Except for some specific syntax, most of it is compatible with common database products. I also tried to migrate previous projects to the GBase database, and it felt very simple. One thing that needs to be mentioned is that the training is free. In comparison, the same type of training from other vendors can cost several thousand yuan. I think this is conscientious. It can be seen that Nanda General is building a direct ecosystem, rather than just focusing on "money." I believe that the products made by such a conscientious enterprise will also be very good.&nbsp;

【GBASE培训】​认证培训 | GBase数据库第九期-8s训练营报名开始啦~

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO6AVd_AAAaIRG0hkqQ345.jpg" alt="2022.9.19 培训内容 (1).jpg">南大通用培训中心计划于2022年10月举办今年第八期“GBase 8a MPP Cluster 数据库认证培训班”，快速掌握大数据分析型MPP新型数据库。依旧是全程免费的认证培训，10月10日开课，欢迎国产数据库爱好者踊跃报名！！产品介绍GBase 8a MPP Cluster 数据库（简称8a集群）是南大通用公司自主研发、国内领先的大规模分布式并行处理数据库集群，在金融、电信、政务、国防、企事业等领域已经得到大规模应用。8a集群现已成为数据仓库和决策支持系统的有力支撑，近90％的用户都表示该产品性能优越、功能全面。其良好的市场反馈，使越来越多的用户有深入学习的需求。课程介绍本课程从8a集群产品零基础开始，讲解8a集群数据库的原理与基本使用。整个课程分为学习和考试2个阶段，14天学习，2次单元测验，2次认证考试机会，整个课程以在线学习训练营方式组织培训考试，通过科学合理的安排，循序渐进、轻松掌握国产数据库基础知识。学习目标：<ul style="list-style-type:disc;"><li>帮助学员了解8a集群的工作原理、功能特性和部署策略，帮助学员建立数据库MPP架构的基本概念。</li><li>使学员掌握8a集群数据库的安装和管理维护工作，能够解决一些集群状态异常的问题。</li><li>使学员掌握对单虚拟集群数据库的数据操作，可以增删改查库内数据，管理、分配用户权限、查看系统表等。</li></ul>培训时间安排<ul style="list-style-type:disc;"><li>9月26日-10日9日 报名</li><li>10月10-23日 每天解锁一节课学习</li><li>10月27-30日 认证考试（2次机会）</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO-ALfbNAAGqD3jRayI254.png" alt="培训课程表.png">&nbsp;培训大纲<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCAJQ2VAAY11rLcAf8407.jpg" alt="培训内容8a_画板 1.jpg">适合学习人员<ul style="list-style-type:disc;"><li>面向数据库管理、运维、开发人员；</li><li>愿意从事国产数据库相关工作的在校学生或毕业生；</li><li>需要有一定Linux和数据库基础的人员。</li></ul>学习特色<ul style="list-style-type:disc;"><li>每天一节课（1-2小时），适合碎片化自主学习</li><li>参训学员可获得GBase 8a 集群v95的测试版</li><li>课后练习+阶段测验，及时了解学习效果</li><li>认证考试通过者免费获得GBase管理工程师认证证书（电子）</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCATBrGAANcF_Vrze8685.png" alt="证书.png">报名方法有意参加GBase 8a MPP Cluster 数据库认证培训班，请用微信扫二维码进行报名！！&nbsp;<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCAQpGeAAFg2pzOUX4163.png" alt="2022.9.19 培训内容 (1).png">&nbsp;报名成功后请添加老师微信进入学习群，方便交流！！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPGARKZ5AAB_ahJFXK0131.jpg" alt="2022.9.19 培训内容 (4).jpg">报名咨询：沈老师、郝老师&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cn往期学员话培训某银行科技部经理：这次培训是远程，非常方便，不但培训免费，还提供了云服务器供学员练习，最核心的是视频中对知识点的讲解很细致，老师在群里回答问题也很耐心、及时，而且我们是带着问题去学习、去解惑，更有针对性，比如对客户端的这一课，就让我们纠正了原来不太准确的用法。江西银行总行审计师：本次培训模式新颖，注重学员的感受，区别于单一的授课模式，强调互动与沟通，培训后整理课件笔记并分享给学员。同时有课后练习以及阶段性测试，为巩固学习成果、验证学习效果起到重要的作用。培训老师的答疑解惑、详细讲解为各种知识背景的学员迅速掌握、加深了解、近距离接触以及后续使用产品提供了一个良好的开端。重庆银行科技部技术专家：为了解决集中式架构数据库在数据分析类系统应用中存在的性能瓶颈，重庆银行对多款产品在高可用、稳定性、集群功能、集群性能等方面进行对比测试后，最终选择南大通用GBase 8a MPP集群搭建新一代数据仓库。通过本次培训，我对GBase 8a MPP Cluster的基础架构、核心技术、适用场景和SQL用法有了更深的理解和实践操作机会，为后续工作开展提供了技术储备。汉得信息大数据项目经理：这次培训共十几天的课程，每天抽出1-2小时即可。从GBase的历史、特点讲到部署安装、常规使用和监控，十分全面。单元小测验之后才能参加最后的认证，考得好、参与程度高还有免考试费、证书费的优惠，不得不说这波安排十分到位，有“枣”吃也有“巴掌”挨，哈哈，我喜欢这种模式，既能调动大家兴趣，鼓励大家广泛参与，也避免了整个课程流于形式的尴尬，十分推荐还没参加的小伙伴赶紧加入后面的学习。江苏移动IT产品经理：培训讲师的讲课就像是一顿丰富的大餐，精美地呈现在培训课堂中，真是“听君一席话，胜读十年书”。讲师毫无保留地把自己的经验拿出来跟大家分享，深入浅出，可谓是异彩纷呈。湖北某档案科技公司架构师：GBase免费培训机会，让我对于南大通用的产品有了全新的认识。本次培训的学习内容很多，花了几天时间集中学习了一下，视频中的内容还是很有用的，大部分内容我测试中都使用到了，而且数据库的sql语句兼容性也很好，除了一些特定的语法，大部分能够兼容常用数据库产品。通过尝试也将以前的项目迁移到GBase数据库上，感觉还是很简单的。特别需要提一点就是培训是免费的，相比之下其他厂商的同类型培训费用可以大几千，这点我觉得是良心的，看的出来南大通用是在建立直接的生态，而并非是向“钱”看齐，相信这样良心企业做出来的产品也会是很好的。&nbsp;&nbsp;&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO6AVd_AAAaIRG0hkqQ345.jpg" alt="2022.9.19 培训内容 (1).jpg">GBASE Training Center plans to hold the eighth “GBase 8a MPP Cluster Database Certification Training Course” of this year in October 2022, to quickly master the new MPP database for big data analysis. It is still a completely free certification training, classes start on October 10th, welcome domestic database enthusiasts to sign up actively!!Product IntroductionGBase 8a MPP Cluster Database (referred to as 8a cluster) is a large-scale distributed parallel processing database cluster independently developed by GBASE and leading in China. It has been widely applied in fields such as finance, telecommunications, government affairs, national defense, enterprises and institutions. The 8a cluster has become a powerful support for data warehouses and decision support systems, with nearly 90% of users stating that the product has superior performance and comprehensive functions. Its positive market feedback has led to an increasing demand for in-depth learning among users.Course IntroductionThis course starts from scratch with the 8a cluster product, explaining the principles and basic usage of the 8a cluster database. The entire course is divided into two stages: learning and examination, with 14 days of learning, 2 unit tests, and 2 certification exam opportunities. The entire training and examination are organized in the form of an online learning training camp, enabling participants to gradually and easily master the basics of domestic databases through a scientific and reasonable arrangement.Learning Objectives:<ul style="list-style-type:disc;"><li>Help participants understand the working principles, functional features, and deployment strategies of the 8a cluster, establishing the basic concepts of MPP architecture for databases.</li><li>Enable participants to master the installation, management, and maintenance of the 8a cluster database, and to resolve some issues related to abnormal cluster status.</li><li>Enable participants to master data operations on a single virtual cluster database, including adding, deleting, modifying, and querying data within the database, managing and assigning user permissions, viewing system tables, etc.</li></ul>Training Schedule<ul style="list-style-type:disc;"><li>September 26 - October 9: Registration</li><li>October 10-23: Unlock one lesson per day for learning</li><li>October 27-30: Certification Exam (2 opportunities)</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO-ALfbNAAGqD3jRayI254.png" alt="培训课程表.png">&nbsp;Training Outline<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCAJQ2VAAY11rLcAf8407.jpg" alt="培训内容8a_画板 1.jpg">Suitable Participants<ul style="list-style-type:disc;"><li>Targeted at database administrators, operations personnel, and developers;</li><li>Students or graduates who are willing to engage in work related to domestic databases;</li><li>Personnel with a certain foundation in Linux and databases.</li></ul>Learning Features<ul style="list-style-type:disc;"><li>One lesson per day (1-2 hours), suitable for fragmented self-learning</li><li>Participants will receive a trial version of GBase 8a Cluster v95</li><li>After-class exercises + stage tests to promptly understand learning outcomes</li><li>Those who pass the certification exam will receive a free GBase Certified Administrator certification certificate (electronic)</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCATBrGAANcF_Vrze8685.png" alt="证书.png">How to RegisterIf you are interested in participating in the GBase 8a MPP Cluster Database Certification Training Course, please scan the QR code with WeChat to register!!&nbsp;<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPCAQpGeAAFg2pzOUX4163.png" alt="2022.9.19 培训内容 (1).png">&nbsp;After successful registration, please add the teacher's WeChat to join the learning group for convenient communication!!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WPGARKZ5AAB_ahJFXK0131.jpg" alt="2022.9.19 培训内容 (4).jpg">Registration Inquiry:Teacher Shen, Teacher Hao&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cnPrevious Participants' FeedbackManager of the Technology Department of a bank: This training was conducted remotely, which was very convenient. Not only was the training free, but cloud servers were also provided for participants to practice. The most important thing was that the explanation of knowledge points in the videos was very detailed, and the teacher answered questions in the group promptly and patiently. Moreover, we learned with questions and sought answers, making it more targeted. For example, the lesson on the client helped us correct some previously inaccurate usage.Auditor of Jiangxi Bank Head Office: The training model was novel, focusing on the participants' feelings. Unlike a single lecture model, it emphasized interaction and communication. After the training, course notes were organized and shared with the participants. At the same time, there were after-class exercises and periodic tests, which played an important role in consolidating learning outcomes and verifying learning effectiveness. The teacher's answers and detailed explanations provided a good start for participants with various backgrounds to quickly master, deepen understanding, get close contact with, and subsequently use the product.Technical Expert from the Technology Department of Chongqing Bank: To solve the performance bottleneck of centralized architecture databases in data analysis system applications, Chongqing Bank conducted comparative tests on multiple products in terms of high availability, stability, cluster functions, and cluster performance, and finally chose GBASE GBase 8a MPP Cluster to build a new generation data warehouse. Through this training, I gained a deeper understanding and practical operation opportunities of the basic architecture, core technologies, applicable scenarios, and SQL usage of GBase 8a MPP Cluster, providing technical reserves for subsequent work.Big Data Project Manager of Hande Information: This training lasted for more than ten days, requiring only 1-2 hours each day. It covered everything from the history and characteristics of GBase to deployment and installation, routine use, and monitoring. Only after passing the unit quizzes could one take the final certification. Good performance and high participation also offered discounts on exam and certificate fees. I have to say this arrangement was very well done, with both rewards and discipline. Haha, I like this model, which can arouse everyone's interest, encourage widespread participation, and avoid the course becoming a mere formality. I highly recommend that those who haven't yet joined should quickly participate in the subsequent learning.IT Product Manager of Jiangsu Mobile: The trainer's lecture was like a rich feast, beautifully presented in the training classroom. Truly, "a single conversation with a wise person is better than ten years of study." The trainer unreservedly shared their experience with everyone, explaining profound things in a simple way, which was truly brilliant.Architect of a Hubei archive technology company: The free GBase training opportunity gave me a brand new understanding of GBASE's products. The training content was quite extensive, and I spent a few days intensively studying it. The content in the videos was very useful, and I tested most of the content. The database's SQL statement compatibility was also very good, and except for some specific syntax, most of it was compatible with common database products. Through attempts, I also migrated previous projects to the GBase database, which felt quite simple. It is particularly worth mentioning that the training is free. In contrast, similar training from other vendors can cost several thousand yuan, which I think is conscientious. It shows that GBASE is building its own ecosystem, rather than just focusing on money. I believe that products made by such a conscientious company will also be excellent.&nbsp;&nbsp;&nbsp;

【GBASE Training】Welcome to the 8th GBase 8a MPP Cluster Database Training Camp

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAc3duAAKZgg7Pl70273.jpg" alt="封面333.jpg">GBASE南大通用培训中心举办今年第6期GBase数据库认证培训班于8月底全部结束，本次培训从GBase 8a集群产品零基础开始，讲解8a集群数据库的原理与基本使用。总计有580+人报名，经过2周的学习，并于8月4—6日进行了8a认证考试，共有288人参加考试，263人通过考试，获得GBase 8a MPP Cluster 数据库管理工程师证书。考试成绩大于等于90分，共有113人，其中有14人成绩优秀而入选本期培训优秀学员榜单，免费获得GBase管理工程师纸质证书！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOyAB7HsAAQVtEXtO8E782.jpg" alt="优秀学员榜4.jpg">8月24日，在南大通用天津总部为2022年（包含7月8a培训）获得GBase认证证书的员工举办了隆重的颁证仪式，南大通用CTO赵伟为员工颁证并鼓励员工在当前国际安全形势下，顺应国家信创大环境，紧抓机遇，迎难而上，做出好的数据库产品服务中国用户。<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO2AJSkKAAJwvZthkso567.jpg" alt="微信图片_20220908165047.jpg">2022年获得证书南大通用员工合影优秀学员谈培训本期的部分优秀学员给老师们发来了培训总结、学习感受以及对南大通用GBase数据库的建议，感谢大家对国产数据库的热情支持，摘录部分内容供大家阅读。杭州东方通信软件公司数据分析赵志飞：经过半个月GBase 8a系统的培训，我对GBase 8a工作原理、功能特性、部署策略有了进一步了解。作为NewSQL数据库产品，查询分析PB级数据量性能的优越性实至名归。这次培训受益良多，GBase 8a和MySql一样，容易上手，操作起来很方便。培训中对系统表有了进一步了解，结合系统表很大程度上提高了问题的排查定位，性能优化的效率。我会建议我们团队都去参加GBASE 8a培训。鄂尔多斯银行股份有限公司开发工程师石梅：因为我正在参与的一个数据仓库建设项目就选用了国产数据库GBase 8a，并且也将采用集群架构，这也是我参加此次培训的一个原因。通过本次学习，让我对国产数据库的发展历史、发展现状和技术特点，有了进一步的了解；学习到了国产列式数据库的分片原理和技术优势；同样，相比Oralce、mysql数据库而言，GBase 8a数据库的部署和管理工作更加简单，通过GBase DataStudio管理工具，还可以更方便的对GBase 8a进行界面化的管理；并且遵循SQL开发标准，对于开发人员而言，有着良好的操作界面和相通的开发语言规范和标准。相信通过此次学习对我后期的工作也会有很大的帮助。中国长城数据库工程师程文杰：近期在对南大通用数据库进行压力测试，也想看看国产数据库目前发展到了什么水平，然后就参加了这次培训，不仅学习到了数据库基础知识，还对我工作上对GBase 8a数据库测试提供了一定的帮助，8a作为分析型数据库相比于8s传统数据库，解除了部分限制也提高了数据库的性能。通过本次培训的学习，我了解到了国产数据库发展的历史过程，也了解到了国产数据库几种分类。随着信息技术创新行业的逐渐壮大，国产数据库的发展空间肯定会迎来一个大的突破。南京瑞玥科技有限公司项目经理朱建华：本次培训过程为两周时间，总体感觉知识点中等难度，老师的讲解细致耐心，感受有几点：1、GBase在遵循标准SQL的基础上，能够综合其他数据库，取长补短。2、GBase相比其他数据有很大的优势，如采用先进的多进程、多线程的DSA动态可伸缩架构，并发特性、高可用、灾备实现方式、两地三中心、最高安全等级等保四级等技术。3、对于习惯了其他数据库的同学们来说，刚接触GBase可能觉得有些语法和其他数据库稍有差别，会觉得不太习惯，但是我觉得这么设计自然有它的道理，习惯成自然。感谢南大通用提供这次认证培训的机会，感谢沈老师、郝老师以及同学们的耐心解答，短暂的GBase培训课程是结束了，但这只是我GBase学习路上的驿站，未来我会继续学习GBase，并会在实践中去巩固、提高。&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAc3duAAKZgg7Pl70273.jpg" alt="封面333.jpg">The GBase database certification training course of the 6th session this year, organized by the GBASE Nanda General Training Center, concluded at the end of August. Starting from scratch with the GBase 8a cluster product, this training explained the principles and basic usage of the 8a cluster database. A total of over 580 people registered. After two weeks of study, the 8a certification exam was held from August 4 to 6. A total of 288 people took the exam, and 263 passed, earning the GBase 8a MPP Cluster Database Management Engineer certificate.There were 113 people with scores of 90 or above, among whom 14 achieved excellent results and were listed on the outstanding trainees list for this training session, receiving a free printed certificate of GBase Management Engineer!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOyAB7HsAAQVtEXtO8E782.jpg" alt="优秀学员榜4.jpg">On August 24, a grand certificate awarding ceremony was held at the Nanda General Tianjin headquarters for employees who obtained GBase certification certificates in 2022 (including the July 8a training). Nanda General CTO Zhao Wei awarded the certificates and encouraged employees to, under the current international security situation, align with the national information technology innovation environment, seize opportunities, tackle difficulties head-on, and develop excellent database products to serve Chinese users.<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WO2AJSkKAAJwvZthkso567.jpg" alt="微信图片_20220908165047.jpg">Group photo of Nanda General employees who obtained certificates in 2022Outstanding Trainees Talk about TrainingSome outstanding trainees from this session sent their training summaries, learning experiences, and suggestions for the Nanda General GBase database. We appreciate everyone's enthusiastic support for domestic databases. Excerpts are provided below for your reading.Zhao Zhifei, Data Analyst at Hangzhou Eastern Communications Software Company:After half a month of systematic GBase 8a training, I gained a deeper understanding of GBase 8a's working principles, functional features, and deployment strategies. As a NewSQL database product, its superior performance in querying and analyzing petabyte-scale data is well-deserved. This training has been very beneficial. GBase 8a, like MySQL, is easy to learn and operate. During the training, I gained a better understanding of system tables, which greatly improved my efficiency in troubleshooting and performance optimization. I will recommend that our team all take the GBASE 8a training.Shi Mei, Development Engineer at Ordos Bank Co., Ltd.:Because a data warehouse construction project I am currently involved in has chosen the domestic database GBase 8a, and it will also adopt a cluster architecture, which is one reason I participated in this training. Through this study, I have gained further understanding of the development history, current status, and technical characteristics of domestic databases; I learned about the sharding principles and technical advantages of domestic columnar databases. Moreover, compared to Oracle and MySQL databases, the deployment and management of GBase 8a is simpler, and with the GBase DataStudio management tool, it is even easier to perform GUI-based management. It also follows SQL development standards, providing developers with a good operational interface and consistent development language specifications and standards. I believe this learning will be of great help to my future work.Cheng Wenjie, Database Engineer at China Great Wall:Recently, while conducting stress tests on Nanda General's database and wanting to see the current level of domestic databases, I participated in this training. Not only did I learn basic database knowledge, but it also provided some help for my work in testing GBase 8a. As an analytical database, 8a has removed some limitations and improved performance compared to the traditional 8s database. Through this training, I learned about the historical development process of domestic databases and several classifications of domestic databases. With the gradual growth of the information technology innovation industry, the development space for domestic databases will surely see a major breakthrough.Zhu Jianhua, Project Manager at Nanjing Ruiyue Technology Co., Ltd.:This training lasted two weeks. Overall, I felt the knowledge points were of moderate difficulty, and the teacher's explanations were detailed and patient. My impressions are as follows:1. Based on standard SQL, GBase can integrate with other databases, drawing on their strengths and compensating for weaknesses.2. GBase has significant advantages over other databases, such as advanced multi-process, multi-threaded DSA dynamic scalable architecture, concurrency features, high availability, disaster recovery implementation, two-site-three-center, and the highest security level of Classified Protection Level 4, among other technologies.3. For those accustomed to other databases, they may find some syntax differences when first encountering GBase, and it might feel a bit unfamiliar. However, I believe there is a reason behind this design, and habit will make it natural.Thanks to Nanda General for providing this certification training opportunity, and thanks to teachers Mr. Shen, Mr. Hao, and fellow students for their patient answers. The brief GBase training course has ended, but it is just a stop on my GBase learning journey. In the future, I will continue to learn GBase and will consolidate and improve through practice.&nbsp;

[GBASE Training] The 6th GBase Database Training Session of 2022 Concluded Successfully

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqASEXXAACxmoxOmcM259.jpg" alt="1.jpg"> &nbsp;2020年中移动信息技术有限公司自主可控OLTP数据库联合创新项目招标，南大通用GBase 8s通过严格测试，中标项目主备集群份额50%。为了更好在电信用户和合作伙伴推广使用GBase国产数据库，提升运维管理和开发能力，计划于9月举办“GBase 8s 数据库9月电信专场培训班”，全程免费认证培训，考试通过者免费获得具备国产数据库认证资质的电子认证证书，学习群内老师实时进行教学答疑。9月5日开课，欢迎电信行业用户和合作伙伴踊跃报名！！产品介绍GBase 8s是南大通用自主研发的、成熟稳定的基于共享存储的数据库集群，拥有自主知识产权。产品达到安全数据库四级标准（国际B2），支持国密算法，支持SQL92/99、ODBC、JDBC、ADO.NET、GCI(OCI/OCCI)、Python接口等国际数据库规范和开发接口。支持集中式部署、共享存储高可用部署、支持两地三中心高可用部署，具备高容量、高并发、高性能等特性，为超大规模数据管理提供高性价比的通用计算平台。GBase 8s适用于OLTP 应用场景，包括金融、电信行业的关键核心业务系统，安全、党政、国防等行业对信息安全性有较高要求的信息系统，能够提供7*24小时不间断运行处理能力。课程介绍本课程从GBase 8s的零基础开始，学习8s的原理、安装部署、管理运维和基本SQL开发。通过学习，使得学员能在Linux环境下快速部署基于共享存储的数据库集群GBase 8s，达到掌握GBase 8s基本运维操作：安装部署、管理维护、数据导入导出、备份等功能使用。培训时间安排整个课程分为学习和考试2个阶段，14天学习（内含1次模拟考试），2次认证考试机会，整个课程以在线学习平台组织培训考试，通过群内每日学习提醒、提供培训资料html文档、专业老师答疑，通过科学合理的安排，循序渐进、轻松掌握国产数据库基础知识。<ul><li>8月22日-9月4日 报名</li><li>9月5-18日 每天解锁一节课学习</li><li>9月22-25日 认证考试（2次机会）</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqAMcpFAAIzh_rCMpE934.png" alt="2.png">&nbsp;培训大纲<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqAP2t2AABa57eexlw557.png" alt="3.png">适合学习人员<ul><li>面向数据库管理、运维、开发人员；</li><li>愿意从事国产数据库相关工作的在校学生或毕业生；</li><li>需要有一定Linux和数据库基础的人员。</li></ul>学习特色<ul><li>每天一节课（1-2小时），适合碎片化自主学习</li><li>参训学员可获得GBase 8s 学习版（一年试用期）</li><li>课堂互动练习+模拟考试，及时了解学习效果</li><li>认证考试通过者免费获得GBase管理工程师认证证书（电子）。</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAIFnsAAP2ZM7RzmE136.png" alt="4.png">报名方法有意参加GBase 8s电信专场认证培训，请用微信扫二维码或者<a href="https://app7dsmht2q8273.h5.xiaoeknow.com/v1/goods/goods_detail/term_62ff3fdef0e84_7N2rZl?type=3">点击此处</a>链接报名！报名成功后请添加老师微信进入学习群，方便交流！！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAO0IhAAFjVKNP8MY153.png" alt="5.png">报名咨询沈老师、郝老师&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cn往期学员话培训山东移动系统项目经理：GBase 8s培训就是一场知识的盛宴。课程安排丰富合理紧凑、训练营学习氛围融洽活跃、视频博客资料通俗实用。按日解锁新的视频课程，视频时长适宜，且在微信群内有便捷的目录链接。平时利用好碎片时间就可以学习，课程从基本原理到实际操作，老师讲解很清晰、透彻。而且训练营微信群内，南大通用老师及学员们热情积极，为每位发问者进行及时答疑。同时，南大通用冀辉老师的博客内容紧贴实际，从头到尾练下来，绝对是入门的好材料。江苏移动IT产品经理：培训讲师的讲课就像是一顿丰富的大餐，精美地呈现在培训课堂中，真是“听君一席话，胜读十年书”。讲师毫无保留地把自己的经验拿出来跟大家分享，深入浅出，可谓是异彩纷呈。某银行软件中心开发工程师：本次课程持续了14天，我们作为零基础的学员通过在线课程学习了8s数据库的原理、安装部署、管理运维和基本sql开发。通过这些课程，使得我们可以达到掌握GBase 8s基本运维操作，如安装部署、管理维护、数据导入导出、备份等功能使用。老师也实际进行了操作，讲解非常详细。感觉课程非常实用有价值，与此同时，老师也将HTML形式的课件发给了我们，使得我们可以对照课件进行学习，即使在课后，也可以随时翻看回顾，整个课程下来感觉受益匪浅，希望能够继续学习GBase其他的知识。江苏税友数据架构师：这次培训是以在线训练营形式组织的，非常方便，不但培训免费，还提供了云环境让学员实战操练，最令人惊喜的是老师们对知识点的讲解真的是细致入微，都讲到骨子里了，老师在群里回答我们的问题也很耐心、及时，感谢老师们，也感谢一起学习的伙伴们分享学习过程中的问题。某职业学院信息学院老师：我来自学校，所接触的都是国外的数据库，总感觉少点什么，本次通过培训，发现国产数据库也不差，更符合我们中国人的使用习惯，值得推广。可以在学校中开设一门国产数据库课程，培养和影响一批学生，逐步推进国产数据库的使用，使我们的国产数据库发展更广泛。。湖北某档案科技公司架构师：GBase免费培训机会，让我对于南大通用的产品有了全新的认识。本次培训的学习内容很多，花了几天时间集中学习了一下，视频中的内容还是很有用的，大部分内容我测试中都使用到了，而且数据库的sql语句兼容性也很好，除了一些特定的语法，大部分能够兼容常用数据库产品。通过尝试也将以前的项目迁移到GBase数据库上，感觉还是很简单的。特别需要提一点就是培训是免费的，相比之下其他厂商的同类型培训费用可以大几千，这点我觉得是良心的，看的出来南大通用是在建立直接的生态，而并非是向“钱”看齐，相信这样良心企业做出来的产品也会是很好的。&nbsp;&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqASEXXAACxmoxOmcM259.jpg" alt="1.jpg">  In 2020, China Mobile Information Technology Co., Ltd. tendered for the independent and controllable OLTP database joint innovation project. After rigorous testing, Nanda General's GBase 8s won the bid, securing 50% of the primary-standby cluster share. To better promote and use GBase domestic databases among telecom users and partners, and to enhance operation, maintenance, and development capabilities, we plan to hold the "GBase 8s Database September Telecom Special Training Session" in September. This is a fully free certification training. Those who pass the exam will receive a free electronic certification certificate with domestic database certification qualifications. Instructors in the study group will provide real-time teaching and Q&A. Classes start on September 5th. Telecom industry users and partners are warmly welcome to sign up!Product IntroductionGBase 8s is a mature and stable shared-storage-based database cluster independently developed by Nanda General, with independent intellectual property rights. The product meets the security database Level 4 standard (international B2), supports national cryptographic algorithms, and supports international database specifications and development interfaces such as SQL92/99, ODBC, JDBC, ADO.NET, GCI (OCI/OCCI), and Python interfaces. It supports centralized deployment, shared-storage high-availability deployment, and two-site three-center high-availability deployment. It features high capacity, high concurrency, and high performance, providing a cost-effective general computing platform for ultra-large-scale data management.GBase 8s is suitable for OLTP application scenarios, including key core business systems in the financial and telecom industries, as well as information systems in security, party and government, national defense, and other sectors that have high requirements for information security. It can provide 7×24 uninterrupted operation processing capabilities.Course IntroductionThis course starts from the basics of GBase 8s, covering the principles, installation and deployment, management and maintenance, and basic SQL development of 8s. Through learning, participants will be able to quickly deploy the shared-storage-based database cluster GBase 8s in a Linux environment, and master basic GBase 8s operation and maintenance operations: installation and deployment, management and maintenance, data import and export, backup, and other functions.Training ScheduleThe entire course is divided into two stages: learning and examination. It includes 14 days of learning (with one mock exam) and two certification exam opportunities. The entire course is organized through an online learning platform for training and exams. With daily study reminders in the group, provided training materials in HTML documents, and professional instructor Q&A, the scientifically reasonable arrangement allows participants to gradually and easily master the basics of domestic databases.<ul><li>August 22 - September 4: Registration</li><li>September 5-18: Unlock one lesson per day for learning</li><li>September 22-25: Certification exam (2 attempts)</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqAMcpFAAIzh_rCMpE934.png" alt="2.png"> Training Outline<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOqAP2t2AABa57eexlw557.png" alt="3.png">Suitable Participants<ul><li>Database administrators, operation and maintenance personnel, and developers;</li><li>Students or graduates willing to engage in domestic database-related work;</li><li>Personnel with a certain foundation in Linux and databases.</li></ul>Learning Features<ul><li>One lesson per day (1-2 hours), suitable for fragmented self-study</li><li>Participants can obtain the GBase 8s Learning Edition (one-year trial period)</li><li>Classroom interactive exercises + mock exams to timely understand learning outcomes</li><li>Those who pass the certification exam will receive a free GBase Management Engineer certification certificate (electronic).</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAIFnsAAP2ZM7RzmE136.png" alt="4.png">Registration MethodTo participate in the GBase 8s Telecom Special Certification Training, please scan the QR code with WeChat or <a href="https://app7dsmht2q8273.h5.xiaoeknow.com/v1/goods/goods_detail/term_62ff3fdef0e84_7N2rZl?type=3">click here</a> to register!After successful registration, please add the instructor on WeChat to join the study group for convenient communication!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOuAO0IhAAFjVKNP8MY153.png" alt="5.png">Registration ConsultationTeacher Shen, Teacher Hao 022-58815678-8031  edu@gbase.cnFeedback from Previous ParticipantsShandong Mobile System Project Manager: The GBase 8s training was a feast of knowledge. The course arrangement was rich, reasonable, and compact; the training camp learning atmosphere was harmonious and active; the video and blog materials were practical and easy to understand. New video courses were unlocked daily, with appropriate video lengths, and convenient directory links were provided in the WeChat group. By making good use of fragmented time, one could learn. The course covered everything from basic principles to practical operations, and the instructor's explanations were very clear and thorough. Moreover, in the training camp WeChat group, the teachers from Nanda General and the participants were enthusiastic and active, providing timely answers to every question. At the same time, the blog content of Teacher Ji Hui from Nanda General was closely aligned with practice. Practicing from start to finish, it was definitely excellent introductory material.Jiangsu Mobile IT Product Manager: The training instructor's lectures were like a sumptuous feast, exquisitely presented in the training classroom. Truly, "a single conversation with a wise person is better than ten years of study." The instructor unreservedly shared their experience with everyone, explaining profound concepts in simple terms, which was truly brilliant.Development Engineer from a Bank Software Center: This course lasted 14 days. As beginners, we learned the principles, installation and deployment, management and maintenance, and basic SQL development of the 8s database through online courses. Through these courses, we were able to master basic GBase 8s operation and maintenance operations, such as installation and deployment, management and maintenance, data import and export, backup, and other functions. The instructor also performed practical demonstrations with very detailed explanations. I felt the course was very practical and valuable. At the same time, the instructor also sent us the courseware in HTML format, allowing us to study against the courseware. Even after class, we could review it at any time. The entire course was very beneficial, and I hope to continue learning other GBase knowledge.Jiangsu Tax Friend Data Architect: This training was organized in the form of an online training camp, which was very convenient. Not only was the training free, but a cloud environment was also provided for participants to practice hands-on. The most surprising thing was that the teachers' explanations of the knowledge points were truly meticulous, getting to the very core. The teachers answered our questions in the group patiently and promptly. Thanks to the teachers, and also thanks to the fellow learners who shared problems encountered during the learning process.Teacher from the Information School of a Vocational College: I come from a school, and all I have been exposed to are foreign databases. I always felt something was missing. Through this training, I discovered that domestic databases are not inferior at all; they are more in line with our Chinese usage habits and worth promoting. A domestic database course could be offered in schools to cultivate and influence a group of students, gradually promoting the use of domestic databases and enabling our domestic databases to develop more widely.Architect from a Hubei Archives Technology Company: The GBase free training opportunity gave me a brand-new understanding of Nanda General's products. The training covered a lot of content. I spent a few days intensively studying it. The content in the videos was very useful; I used most of it in my tests. Moreover, the database's SQL statement compatibility was very good. Except for some specific syntax, it was largely compatible with common database products. Through experimentation, I also migrated previous projects to the GBase database, and it felt quite simple. One thing that particularly needs to be mentioned is that the training is free. In comparison, similar training from other vendors can cost several thousand yuan. I think this is conscientious. It shows that Nanda General is building a direct ecosystem rather than just focusing on money. I believe that products made by such a conscientious enterprise will also be excellent.

[GBASE Training] Registration for the GBase 8s Database September Telecom Special Training Session is now open!

日前，GBASE南大通用精品培训课程正式登录墨天轮社区，课程一经推出就赢得了广大数据库爱好者的欢迎，自8月10日上线以来累计播放超1600余次， 200多用户订阅。登录墨天轮社区（www.modb.pro），点击首页上方“课程”板块—“视频课程”—“南大通用GBase”即可开始免费学习。课程网址：<a href="https://www.modb.pro/course/123">https://www.modb.pro/course/123</a><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOmAKRN5AAImaLIKA_Y957.png" alt="1.png">GBase精品课涵盖GBASE南大通用两款核心数据库产品，即大规模并行分析型数据库产GBase 8a MPP Cluter和基于共享存储的数据库集群GBase 8s。共设有七个章节，前四章主讲GBase 8a，后三章介绍GBase 8s，涵盖国产数据库发展、数据库工作原理、GBASE功能特性、安装部署策略，性能优化路径、运维管理以及典型案例应用等内容。授课方式以讲师线上讲授为主，辅以配套学习文档，以录播的形式提供教学，供学员自由选择学习。<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOmAJtp9AAEwrvirhqI300.png" alt="2.png">在国产数据库实现自主可控、自主创新成为信息产业发展战略重点的背景下，产业对专业化、高端化、复合型人才的需求更加迫切。GBASE将继续完善课程培训及技术认证体系，加强与院校的产教融合尝试，不断探索培育数据库储备人才，为数据库支撑体系建设添砖加瓦。&nbsp;

Recently, GBASE Nanda General premium training courses have been officially launched on the MoTianLun Community. The courses have been well received by database enthusiasts upon release, with cumulative views exceeding 1600 and over 200 users subscribing since the launch on August 10th.Log in to MoTianLun Community (www.modb.pro), click on the "Courses" section at the top of the homepage — "Video Courses" — "Nanda General GBase" to start learning for free.Course URL: <a href="https://www.modb.pro/course/123">https://www.modb.pro/course/123</a><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOmAKRN5AAImaLIKA_Y957.png" alt="1.png">GBase premium courses cover two core database products of GBASE Nanda General: the massively parallel analytical database product GBase 8a MPP Cluster and the shared-storage-based database cluster GBase 8s. There are seven chapters in total, with the first four focusing on GBase 8a and the last three introducing GBase 8s, covering topics such as the development of domestic databases, database working principles, GBASE functional features, installation and deployment strategies, performance optimization paths, operations management, and typical case applications. The teaching method primarily involves online lectures by instructors, supplemented with supporting learning documents, and is delivered in the form of recorded sessions for students to learn at their own pace.<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOmAJtp9AAEwrvirhqI300.png" alt="2.png">Against the backdrop of achieving self-reliance and independent innovation in domestic databases becoming a strategic focus for the information industry development, the demand for specialized, high-end, and versatile talent has become more urgent. GBASE will continue to improve the course training and technical certification system, strengthen industry-education integration with academic institutions, continuously explore the cultivation of database reserve talent, and contribute to the construction of the database support system.&nbsp;

【GBASE Training】GBase Premium Training Courses Now Available on MoTianLun Community

2022年南大通用培训中心举办第二期“GBase 8s 数据库2022六月大学生专场培训”于7月中旬结束，本次培训作为企业为在校大学生提供的专业数据库实训课程，国产数据库理论+实操的培训内容，吸引了大学生们踊跃报名，主要来自天津科技大学、天津市大学生软件学院等高校大三学生报名参加，也有少部分的GBase用户参加学习，共有540人报名，大学生占比70%。经过2周的学习，并于7月7日进行了8s认证考试，共有373人参加考试，269人通过考试，获得GBase 8s 数据库管理工程师证书。考试成绩大于等于90分，共有103人，为了突出大学生的优异成绩，本期培训设置了2个优秀学员榜单：优秀大学生学员榜单和在职人员优秀学员榜单，大学生学习能力非常强，考试成绩一点也不逊色，甚至还要优于在职人员。所有入选优秀学员榜单的学员，免费获得GBase管理工程师纸质证书！<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXaAdl9WAAiEsE_aons533.jpg" alt="优秀学员榜2.jpg">优秀高校大学生榜单<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeATt-IAAeWF1yu7yY508.jpg" alt="优秀学员榜3.jpg">在职人员优秀学员榜单为了有好的培训效果，专门组织了培训学习微信群，高校大学生还选派了组长，方便学生和老师的沟通。在整个学习过程中，涌现了几位热心助人，积极解答同学问题，并每天整理学习群问题的热心学员，经过老师推荐学员评价方式，选出了天津科技大学6位同学，获得“助人为乐奖”，感谢这些同学们的热心付出！<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeAIhgtAAUAGdMlNIo551.jpg" alt="助人为乐奖2.jpg">本次培训圆满结束，纸质证书于7月25日开始快递，天津科技大学部分学生的证书将等开学后统一快递给辅导员老师，其他人员证书正常发出，部分地区也许受疫情影响，会延迟发货，请学员们注意查收！ &nbsp;往期学员话培训天津科技大学2019级物联网工程专业李佳明：作为一名本科生，实际开发经验和知识不是很全面透彻，所以接触的是一些比较浅显的东西。GBase 8s作为一款关系型数据库，采用了多进程多线程架构，从而提升了系统整体处理能力。8s应对突发紧急情况，如断电等，有很好的恢复能力，日志保存和恢复优先级是第一位，还设计了智能大对象数据空间。8s独有的一个数据类型让我印象较深——货币类型，可根据环境变量的设置进行展示，对内以小数形式存储，面向用户加以显示货币种类。GBase给我最初的印象是简单易懂，容易上手，迁移性强。天津科技大学2019级人工智能学院姚安民：本次培训针对于新手小白开设了较为详细的课程教学，从安装GBase 8s开始到GBase 8s管理员命令。整体课程安排较好，知识面比较全，有专门的学习群供老师给同学们答疑解惑，对8s这款数据库产品有了相对全面的了解。这次选为组长也是对自己的一个锻炼，在今后的工作中我希望能够做到更加细致，再接再厉。天津科技大学2019级物联网工程专业张永祺：我很荣幸能参加本次2022年六月GBase 8s国产数据库培训，通过本次培训了解了GBase 8s国产数据库，并学习和实践操作了在Linux环境下对GBase 8s的安装部署，掌握了关于8s的基本语法、运维管理、备份和导出。此次培训进度安排科学合理，每天两小时的学习，不会过多侵占大学生的个人空闲时间，并且每次课程都有课后练习题和错题本，用来巩固当日所学加深印象，并且在微信学习群老师认真负责，随时解答你的疑难问题。总体来说本次实训我是在轻松、良好的学习环境中学习GBase 8s国产数据库，但对8s的具体使用上还是会有所欠缺，并且对Linux的命令使用也不太熟练，后续还需要进一步的学习。方正国际软件（北京）有限公司技术支持工程师张亚辉：在工作中自己对于国产数据库的发展一直都有所关注，也会积极参与国产数据库相关活动。在得知6月份有关于GBase数据库的技术培训时，作为一名初学者的心态参与培训。GBase 8s是一款适用于OLTP场景的关系型数据库，从数据库基础的安装配置和数据库相关对象的DDL\DML操作，到数据结构类型了解和数据迁移、备份还原等相关内容深入学习，而且还能根据理论知识结合实际操作加深对数据库的了解。让自己对8s这款数据库有了一定的整体认识。&nbsp;

The second session of "GBase 8s Database June 2022 University Student Special Training" held by the GBASE Training Center in 2022 concluded in mid-July. This training, as a professional database practical course provided by the enterprise for university students, featured domestic database theory plus hands-on practice, attracting enthusiastic registration from students. Participants mainly came from Tianjin University of Science and Technology, Tianjin University Software College, and other junior-year students, along with a small number of GBase users. A total of 540 people registered, with university students accounting for 70%. After two weeks of study, the 8s certification exam was held on July 7. A total of 373 people took the exam, and 269 passed, earning the GBase 8s Database Management Engineer certificate.There were 103 people with exam scores of 90 or above. To highlight the outstanding achievements of university students, this training set up two excellent student honor rolls: the Excellent University Student Honor Roll and the Excellent In-Service Personnel Honor Roll. The learning ability of university students was very strong, and their exam results were not inferior at all, even surpassing those of in-service personnel. All students selected for the honor rolls will receive a free paper certificate of GBase Management Engineer!<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXaAdl9WAAiEsE_aons533.jpg" alt="优秀学员榜2.jpg">Excellent University Student Honor Roll<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeATt-IAAeWF1yu7yY508.jpg" alt="优秀学员榜3.jpg">Excellent In-Service Personnel Honor RollTo ensure good training results, a dedicated WeChat learning group was organized, and university students also selected group leaders to facilitate communication between students and teachers. Throughout the learning process, several enthusiastic students emerged who were eager to help others, actively answered classmates' questions, and daily compiled questions from the learning group. Through teacher recommendations and student evaluations, six students from Tianjin University of Science and Technology were selected to receive the "Good Samaritan Award." Thank you to these students for their enthusiastic dedication!<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeAIhgtAAUAGdMlNIo551.jpg" alt="助人为乐奖2.jpg">This training has concluded successfully. Paper certificates will be shipped starting July 25. Certificates for some students from Tianjin University of Science and Technology will be sent uniformly to their counselors after the new semester begins. Certificates for other participants will be sent out normally. Some areas may experience delayed delivery due to the pandemic. Please pay attention to receiving them! Previous Participants Talk About the TrainingLi Jiaming, 2019 IoT Engineering Major, Tianjin University of Science and Technology:As an undergraduate, my practical development experience and knowledge are not comprehensive or thorough, so I have only been exposed to relatively superficial things. GBase 8s, as a relational database, adopts a multi-process and multi-thread architecture, thereby improving the overall processing capability of the system. 8s has good recovery capabilities for sudden emergencies, such as power outages, with log preservation and recovery priority being the highest. It also designs smart large object data spaces. One unique data type of 8s impressed me deeply—the currency type, which can be displayed according to environment variable settings, stored internally as decimals, and displayed to users with the currency type. My initial impression of GBase is that it is simple and easy to understand, easy to get started with, and highly portable.Yao Anmin, 2019 School of Artificial Intelligence, Tianjin University of Science and Technology:This training offered relatively detailed course teaching for beginners, starting from installing GBase 8s to GBase 8s administrator commands. The overall course arrangement was good, with a comprehensive knowledge scope. There was a dedicated learning group for teachers to answer students' questions, allowing me to gain a relatively comprehensive understanding of the 8s database product. Being selected as a group leader this time was also a personal exercise. In my future work, I hope to be more meticulous and continue to improve.Zhang Yongqi, 2019 IoT Engineering Major, Tianjin University of Science and Technology:I am honored to participate in this June 2022 GBase 8s domestic database training. Through this training, I learned about the GBase 8s domestic database, and studied and practiced the installation and deployment of GBase 8s in a Linux environment. I mastered the basic syntax, operation and maintenance management, backup, and export of 8s. The training schedule was scientifically and reasonably arranged, with two hours of study per day, which did not excessively encroach on university students' personal free time. Each session had after-class exercises and an error notebook to consolidate the day's learning and deepen impressions. In the WeChat learning group, the teachers were conscientious and responsible, answering your difficult questions at any time. Overall, I learned GBase 8s domestic database in a relaxed and good learning environment during this practical training, but I still have some deficiencies in the specific use of 8s and am not very proficient in Linux commands, so further study is needed.Zhang Yahui, Technical Support Engineer, Founder International Software (Beijing) Co., Ltd.:In my work, I have always paid attention to the development of domestic databases and actively participate in related activities. When I learned about the technical training on GBase database in June, I participated with a beginner's mindset. GBase 8s is a relational database suitable for OLTP scenarios. From basic database installation and configuration and DDL/DML operations on database objects, to understanding data structure types and in-depth learning of data migration, backup and restoration, and other related content, I was able to deepen my understanding of the database by combining theoretical knowledge with practical operations. This gave me a certain overall understanding of the 8s database.

[GBASE Event] GBase 8s Database June 2022 University Student Special Training Successfully Concluded

<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeAe-mIAAPQZnLsRdg688.jpg" alt="封面.jpg">7月14日，由南大通用数据技术股份有限公司联合广东省安全智能新技术重点实验室、哈尔滨工业大学（深圳）主办的“ICDIS数据库参数调优大赛”开始报名。本次大赛将聚焦于开源数据库MySQL，以及基于GBase数据库为数据库平台的性能调参技术。赛事依托于ICDIS 2022（The 4th International Conference on Data Intelligence and Security）会议，会议将于2022年8月24日至26日在中国深圳举行。 &nbsp;赛事背景传统数据库技术往往依赖于启发式算法或者人工干预，例如数据库参数调优、故障诊断、索引推荐等。然而在大数据时代，数据库实例越来越多、场景越来越复杂、数据量越来越大，导致传统数据库技术难以满足大数据的需求。例如云数据库具有百万级别的数据库实例，各个实例的应用场景、用户的使用水平都可能有很大差别，直接使用传统启发式算法难以取得令人满意的结果，而人工干预也很难管理这么多的实例。机器学习技术因其较强的学习能力，逐渐在数据库领域展现潜力和应用前景。数据库配置中涉及数百个可调的系统参数，控制着数据库组件的多方面表现。配置优化技术通过选择合适的参数组合，提高数据库对当前场景的适应性。比如通过为各类缓存区分配合适的内存空间，尽可能减少磁盘 IO 次数；通过更新优化器估计指标，提高计划选择的表现等。随着算法的改进、计算能力的提升、大数据的变革，深度学习和强化学习为数据库优化技术带来了更大的优化空间。 &nbsp;赛程安排报名以及认证（7月14日-7月31日，UTC+8）：1. 报名方式：登录比赛官网，完成个人信息注册，即可报名参赛；2. 选手可1-5人组队，每位选手只能参与一支队伍；3. 选手需确保报名信息准确有效，组委会有权取消不符合条件队伍的参赛资格以及奖励；4. 选手报名、组队变更等操作截止时间为7月31日上午8点；5. 选手以及队伍信息通过腾讯文档进行填写；<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXeANyS6AADkuNmqj6s822.png" alt="1.png">6.大赛官方QQ群请扫描以下二维码加入，最新通知将会第一时间在群内同步。<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXiAJjaaAAD9oyDUVrs929.png" alt="2.png">初赛：2022/07/16 8:00 – 2022/07/31 8:00（UTC+8）说明：初赛赛题详情请前往“赛题说明”板块查看，选手可在初赛环节进行结果提交，结果评审将由评估系统进行。针对选手提交的结果，大赛评审团将会进行复审，最终择排行前20支队伍进入决赛，并进行公示。每天提供一次代码提交机会，并提供运行日志。决赛：2022/08/04 8:00 – 2022/08/18 23:59（UTC+8）说明：决赛赛题详情请前往“赛题说明”板块查看，选手可在决赛环节进行结果提交，结果评审将由评估系统进行。针对选手提交的结果，大赛评审团将会进行复审，最终确定获奖的6支队伍 ，并进行公示。每天提供二次代码提交机会，并提供运行日志。答辩：2022/08/24 8:00 – 2022/08/26 18:00（UTC+8）1. 材料准备：参与答辩队伍需提前准备评审材料，包括代码、解题思路、PPT材料；2. 评审会：将以答辩会的形式进行，具体安排另行通知；3. 最终排名：组委会将根据参赛队伍的代码、历史成绩、评委打分，角逐最终奖项，颁发奖金及证书。 &nbsp;参赛对象面向全社会开放，高等院校、科研单位、互联网企业等人员均可报名参赛。 &nbsp;奖项设置一等奖：1支队伍，每支队伍奖金壹万，颁发获奖证书；二等奖：2支队伍，每支队伍奖金伍仟，颁发获奖证书；三等奖：3支队伍，每支队伍奖金贰仟，颁发获奖证书；优胜将：初赛排名前20，颁发获奖证书；参与奖：每个参赛人员均可获得大赛定制的金士顿32G U盘。 &nbsp;鼓励师计划从大赛上线开始，报名参赛选手成功邀请身边的小伙伴参赛，将获得鼓励师奖励。邀请达标即可获取，礼品可叠加不限量。鼓励师奖励——大赛定制电脑双肩背包&nbsp; &nbsp; &nbsp; 条件——邀请4支队伍参赛 &nbsp;大赛组织主办单位：广东省安全智能新技术重点实验室南大通用数据技术股份有限公司哈尔滨工业大学（深圳）协办单位：广东省计算机学会深圳市计算机学会哈工大（深圳）-南大通用数据库技术联合实验室大赛指导委员会：黄轩 广东省计算机学会秘书长王轩 哈尔滨工业大学（深圳）教授、广东省安全智能新技术重点实验室主任毛睿 深圳大学教授汤庸 华南师范大学教授丁明峰 南大通用数据技术股份有限公司董事长大赛组织委员会：罗文坚 哈尔滨工业大学（深圳）教授漆舒汉 哈尔滨工业大学（深圳）助理教授，哈工大-南大通用数据库技术联合实验室副主任刘洋 哈尔滨工业大学（深圳）助理教授，哈工大-南大通用数据库技术联合实验室副主任杨伟伟 南大通用数据技术股份有限公司 总工办主任，哈工大-南大通用数据库技术联合实验室副主任大赛专家委员会：夏文&nbsp; &nbsp;哈尔滨工业大学（深圳）副教授赵伟&nbsp; &nbsp;南大通用数据技术股份有限公司 CTO王雪松 南大通用数据技术股份有限公司 研发部长崔志伟 南大通用数据技术股份有限公司 产品部长张加佳 哈尔滨工业大学（深圳）副研究员唐博&nbsp; &nbsp;南方科技大学助理教授秦建斌 深圳大学特聘教授&nbsp; &nbsp;参赛规则以及注意事项移动端暂不支持参赛结果提交和成绩查看，请前往PC端进行提交和查看。大赛禁止一切作弊及违规行为，包括但不限于抄袭行为、恶意攻击行为等，对于涉嫌作弊违规的选手或团队，经大赛方核实后，平台会采取限制参赛或直接取消成绩排行等处理措施，具体说明请前往“作弊违规说明”查看。大赛官方有权根据大赛运行情况及相关需求，调整、变更相关比赛规则、奖品信息、比赛时间等全部比赛所涉及的内容，具体以大赛官方最终确认的为准。初赛赛题说明：请选手使用以下调参方法提高DBMS（MySQL5.6）在指定负载下的吞吐量（tps)，可以使用的方法包括但不限于基于经验的脚本调参方法，启发式调参方法，基于传统机器学习的调参方法，基于强化学习的调参方法等。为了方便参赛者快速熟悉数据库调参并进行应用，举办方将提供专门的数据库调参系统的镜像。（详细情况参见赛题说明）决赛赛题说明：本次大赛复赛采用南大通用企业级分布式事务型数据库GBase8s作为待调优的数据库。本次复赛请选手使用某种调参方法提高GBase8s在指定负载下的吞吐量（tps)，可以使用的方法包括但不限于基于经验的脚本调参方法，启发式调参方法，基于传统机器学习的调参方法，基于强化学习的调参方法等。为了方便参赛者快速熟悉数据库调参并进行应用，举办方将提供专门的数据库调参系统的镜像。（详细情况参见赛题说明）作弊违规说明：竞赛作弊违规是违反竞赛公平公正的竞争宗旨，擅自增加竞争优势的不良竞赛行为。分别为:（1） 抄袭行为: 凡未能保证原创性的竞赛行为均视为抄袭行为。例如：● 引用他人的成果未在引用处注明来源的；●&nbsp;连续引用他人代码超过代码总量 30% 的；●&nbsp;直接使用他人博客、GitHub等开源平台，及其他途径公布的创意、算法、参数配置方式等内容而没有任何原创性修改或加工的；●&nbsp;除引用内容外，其他的内容不足以为方案，算法支撑其主要贡献与价值的；●&nbsp;其他情形满足将他人成果直接作为价值产出而非方案的中间过程的工具与材料 (如: 已知条件，数据清洗办法等)的；●&nbsp;私自与其他队伍或非本队伍成员进行互相抄袭的。（2） 不正当竞争行为: 凡未遵从竞赛宗旨，恶意获取高分的行为均被视为不正当竞争行为。例如：●&nbsp;可以通过除竞赛规定途径之外的其他途径接触到竞赛相关数据的人员参加竞赛的；●&nbsp;邀约参赛团队名单之外的人员参与解题与方案设计，或以外包、求助等形式在参赛团队之外完成赛题的；●&nbsp;参赛者以任何形式使用竞赛提供数据之外的任何数据参赛的（大赛主页明确规定可以使用的除外）；●&nbsp;人工标注部分或所有测试集，并作为结果进行提交的；●&nbsp;使用竞赛规定外的计算资源的（大赛主页未做任何规定的除外）；●&nbsp;在同一个比赛中，使用多个账号参赛的；●&nbsp;利用平台或规则漏洞进行参赛的；●&nbsp;邀约参赛团队名单之外的人员参与解题与方案设计，或以外包、求助等形式在参赛团队之外完成赛题的。（3）蓄意破坏行为：凡通过恶意手段对比赛平台、评估系统和环境进行破坏的均视为蓄意破坏行为。例如：●&nbsp;蓄意上传携带病毒文件的；●&nbsp;蓄意发起对比赛平台、评估系统的攻击，扰乱比赛秩序的。处理方法：<img src="https://www.gbase.cn/files/group1/M00/00/40/wKgCBWQ_WXiATBOaAAMUIYTorvU855.png" alt="3.png">申诉1. 被判定为作弊的队伍均有申诉资格，邮箱：dbtune@cs.hitsz.edu.cn；2. 申诉时，需要提交包括以下但不限于：●&nbsp;竞赛截图●&nbsp;原因说明（详细）●&nbsp;提交结果的计算代码3. 申诉期限定为被判定为作弊的24小时内，过期不受理；4. 申诉会在24小时内给出结果，但并不会给出判定原因，每支队伍只允许一次申诉，一次申诉不通过则按作弊处理不再修改；5. 申诉通过的队伍会立刻恢复参赛权限并恢复排名；6. 申诉结果本大会专家判定组有全部解释权。&nbsp;&nbsp;

[GBASE Event] ICDIS Database Parameter Tuning Competition Opens for Registration

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOSAT2z9AAbEPlgASVI329.jpg" alt="封面.jpg">2022年南大通用持续举办GBase系列数据库在线认证培训，GBase用户和合作伙伴热情不减，一直报名火爆，计划于7月举办今年第四期“GBase 8a MPP Cluster 数据库认证培训班”，依旧是全程免费的认证培训，7月18日开课，欢迎国产数据库爱好者踊跃报名！！产品介绍GBase 8a MPP Cluster 数据库（简称8a集群）是南大通用公司自主研发、国内领先的大规模分布式并行处理数据库集群，在金融、电信、政务、国防、企事业等领域已经得到大规模应用。8a集群现已成为数据仓库和决策支持系统的有力支撑，近90％的用户都表示该产品性能优越、功能全面。其良好的市场反馈，使越来越多的用户有深入学习的需求。课程介绍本课程从8a集群产品零基础开始，讲解8a集群数据库的原理与基本使用。整个课程分为学习和考试2个阶段，14天学习，2次单元测验，2次认证考试机会，整个课程以在线学习平台组织培训考试，通过科学合理的安排，循序渐进、轻松掌握国产数据库基础知识。学习目标：<ul style="list-style-type:disc;"><li>帮助学员了解8a集群的工作原理、功能特性和部署策略，帮助学员建立数据库MPP架构的基本概念；</li><li>使学员掌握8a集群数据库的安装和管理维护工作，能够解决一些集群状态异常的问题；</li><li>使学员掌握对单虚拟集群数据库的数据操作，可以增删改查库内数据，管理、分配用户权限、查看系统表等。</li></ul>培训时间安排<ul style="list-style-type:disc;"><li>7月1-17日 报名</li><li>7月18-30日 每天解锁一节课学习</li><li>8月4-6日 认证考试（2次机会）</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOSAdj0_AAKyzMEIZPw386.png" alt="培训课程表.png">培训大纲 &nbsp;&nbsp;<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOWAOTjHAAbJy5XTHlo199.png" alt="640.png">适合学习人员<ul style="list-style-type:disc;"><li>面向数据库管理、运维、开发人员；</li><li>愿意从事国产数据库相关工作的在校学生或毕业生；</li><li>需要有一定Linux和数据库基础的人员。</li></ul>学习特色<ul style="list-style-type:disc;"><li>每天一节课（1-2小时），适合碎片化自主学习</li><li>参训学员可获得GBase 8a 集群v95最新的测试版</li><li>课后练习+阶段测验，及时了解学习效果</li><li>认证考试通过者免费获得GBase管理工程师认证证书（电子）。</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOeAGZr1AARLQX6EoSI784.png" alt="640 (1).png">&nbsp;报名方法有意参加GBase 8a集群认证培训，请用微信扫二维码报名！！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOeACH-FAAJ2K0IU0aY631.jpg" alt="二维码.jpg">报名成功后建议进入学习微信群，方便交流！！报名咨询：沈老师、郝老师&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cn往期学员话培训某银行科技部经理：这次培训是远程，非常方便，不但培训免费，还提供了云服务器供学员练习，最核心的是视频中对知识点的讲解很细致，老师在群里回答问题也很耐心、及时，而且我们是带着问题去学习、去解惑，更有针对性，比如对客户端的这一课，就让我们纠正了原来不太准确的用法。江西银行总行审计师：本次培训模式新颖，注重学员的感受，区别于单一的授课模式，强调互动与沟通，培训后整理课件笔记并分享给学员。同时有课后练习以及阶段性测试，为巩固学习成果、验证学习效果起到重要的作用。培训老师的答疑解惑、详细讲解为各种知识背景的学员迅速掌握、加深了解、近距离接触以及后续使用产品提供了一个良好的开端。汉得信息大数据项目经理：这次培训共十几天的课程，每天抽出1-2小时即可。从GBase的历史、特点讲到部署安装、常规使用和监控，十分全面。单元小测验之后才能参加最后的认证，考得好、参与程度高还有免考试费、证书费的优惠，不得不说这波安排十分到位，有“枣”吃也有“巴掌”挨，哈哈，我喜欢这种模式，既能调动大家兴趣，鼓励大家广泛参与，也避免了整个课程流于形式的尴尬，十分推荐还没参加的小伙伴赶紧加入后面的学习。重庆银行科技部技术专家：为了解决集中式架构数据库在数据分析类系统应用中存在的性能瓶颈，重庆银行对多款产品在高可用、稳定性、集群功能、集群性能等方面进行对比测试后，最终选择南大通用GBase 8a MPP集群搭建新一代数据仓库。通过本次培训，我对GBase 8a MPP Cluster的基础架构、核心技术、适用场景和SQL用法有了更深的理解和实践操作机会，为后续工作开展提供了技术储备。江苏移动IT产品经理：培训讲师的讲课就像是一顿丰富的大餐，精美地呈现在培训课堂中，真是“听君一席话，胜读十年书”。讲师毫无保留地把自己的经验拿出来跟大家分享，深入浅出，可谓是异彩纷呈。湖北某档案科技公司架构师：GBase免费培训机会，让我对于南大通用的产品有了全新的认识。本次培训的学习内容很多，花了几天时间集中学习了一下，视频中的内容还是很有用的，大部分内容我测试中都使用到了，而且数据库的sql语句兼容性也很好，除了一些特定的语法，大部分能够兼容常用数据库产品。通过尝试也将以前的项目迁移到GBase数据库上，感觉还是很简单的。特别需要提一点就是培训是免费的，相比之下其他厂商的同类型培训费用可以大几千，这点我觉得是良心的，看的出来南大通用是在建立直接的生态，而并非是向“钱”看齐，相信这样良心企业做出来的产品也会是很好的。&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOSAT2z9AAbEPlgASVI329.jpg" alt="封面.jpg">In 2022, Nanda General continued to hold GBase series database online certification training. The enthusiasm of GBase users and partners remains high, and registration has been extremely popular. The fourth session of the year, “GBase 8a MPP Cluster Database Certification Training Course”, is scheduled in July, and it is still a free certification training. The course starts on July 18. Domestic database enthusiasts are welcome to sign up enthusiastically!!Product IntroductionGBase 8a MPP Cluster database (referred to as 8a cluster) is a self-developed, domestically leading large-scale distributed parallel processing database cluster by Nanda General. It has been widely applied in finance, telecommunications, government, national defense, enterprises, and other fields. The 8a cluster has become a powerful support for data warehouses and decision support systems, with nearly 90% of users indicating its superior performance and comprehensive functions. Its positive market feedback has driven increasing demand for in-depth learning among users.Course IntroductionThis course starts from zero basics of the 8a cluster product and explains the principles and basic usage of the 8a cluster database. The entire course is divided into two phases: learning and examination, with 14 days of study, 2 unit quizzes, and 2 certification exam attempts. The training and examination are organized through an online learning platform, allowing participants to gradually and easily master the basics of domestic databases through a scientifically reasonable arrangement.Learning Objectives:<ul style="list-style-type:disc;"><li>Help learners understand the working principles, functional features, and deployment strategies of the 8a cluster, and establish basic concepts of database MPP architecture;</li><li>Enable learners to master the installation and management and maintenance of the 8a cluster database, and be able to resolve some abnormal cluster states;</li><li>Enable learners to master data operations on a single virtual cluster database, including adding, deleting, modifying, and querying data, managing and granting user permissions, and viewing system tables.</li></ul>Training Schedule<ul style="list-style-type:disc;"><li>July 1-17 Registration</li><li>July 18-30 One lesson unlocked for learning each day</li><li>August 4-6 Certification Exam (2 attempts)</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOSAdj0_AAKyzMEIZPw386.png" alt="培训课程表.png">Training Outline &nbsp;&nbsp;<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOWAOTjHAAbJy5XTHlo199.png" alt="640.png">Target Audience<ul style="list-style-type:disc;"><li>Database administrators, operations personnel, and developers;</li><li>Students or graduates willing to work in domestic database-related fields;</li><li>Individuals with a certain foundation in Linux and databases.</li></ul>Learning Features<ul style="list-style-type:disc;"><li>One lesson per day (1-2 hours), suitable for fragmented self-directed learning</li><li>Trainees can obtain the latest trial version of GBase 8a Cluster v95</li><li>After-class exercises + stage quizzes to promptly gauge learning outcomes</li><li>Those who pass the certification exam will receive the GBase Management Engineer certification certificate (electronic) for free.</li></ul><img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOeAGZr1AARLQX6EoSI784.png" alt="640 (1).png">&nbsp;Registration MethodIf you are interested in participating in the GBase 8a cluster certification training, please scan the QR code with WeChat to register!!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOeACH-FAAJ2K0IU0aY631.jpg" alt="二维码.jpg">After successful registration, it is recommended to join the learning WeChat group for convenient communication!!Registration Consultation:Ms. Shen, Mr. Hao&nbsp;022-58815678-8031&nbsp;&nbsp;edu@gbase.cnTestimonials from Previous ParticipantsManager of the Technology Department of a certain bank: This training was remote and very convenient. Not only was the training free, but it also provided cloud servers for participants to practice. Most importantly, the videos explained the knowledge points in great detail, and the instructors answered questions patiently and promptly in the group. Moreover, we were able to learn with specific questions and seek answers, making it more targeted. For example, the lesson on the client helped us correct some previously inaccurate usage.Auditor from the Head Office of Jiangxi Bank: This training featured a novel model that focused on the participants' experience. It differed from a single-mode lecture by emphasizing interaction and communication. After the training, courseware notes were organized and shared with participants. At the same time, after-class exercises and periodic tests played an important role in consolidating learning outcomes and verifying learning effectiveness. The instructors' Q&A and detailed explanations provided a great start for participants with various knowledge backgrounds to quickly grasp the subject, deepen their understanding, get close exposure, and subsequently use the product.Big Data Project Manager from Hand Enterprise Information: This training consisted of more than ten days of courses, requiring only 1-2 hours per day. It covered everything from the history and features of GBase to deployment, installation, routine use, and monitoring, and was very comprehensive. Only after passing the unit quizzes could one take the final certification. Those who performed well and participated actively could even receive discounts or waivers on exam and certificate fees. I have to say this arrangement was spot-on, offering both carrots and sticks. Haha, I like this model as it can mobilize everyone's interest, encourage broad participation, and also prevent the course from becoming a mere formality. I highly recommend that friends who haven't joined yet sign up for the upcoming sessions.Technical Expert from the Technology Department of Chongqing Bank: To address the performance bottlenecks of centralized architecture databases in data analysis system applications, Chongqing Bank conducted comparative tests on multiple products in terms of high availability, stability, cluster functions, and cluster performance. Ultimately, it chose Nanda General's GBase 8a MPP cluster to build its new-generation data warehouse. Through this training, I gained a deeper understanding and practical operation opportunities regarding the basic architecture, core technologies, applicable scenarios, and SQL usage of GBase 8a MPP Cluster, which has built a technical reserve for subsequent work.IT Product Manager from China Mobile Jiangsu: The trainer's lectures were like a sumptuous feast, exquisitely presented in the training classroom. Truly, “listening to a wise person's words is better than reading ten years of books.” The trainer unselfishly shared his experience with everyone, explaining profound concepts in simple terms, which was truly brilliant and diverse.Architect from a certain archival technology company in Hubei: The free GBase training opportunity gave me a whole new understanding of Nanda General's products. The training covered a lot of content; I spent a few days intensively studying it. The information in the videos was very useful; I used most of the content in my tests. Moreover, the database's SQL statement compatibility is very good; apart from some specific syntax, it is largely compatible with common database products. I also tried migrating previous projects to the GBase database and found it quite simple. One thing worth mentioning is that the training is free. In contrast, similar training from other vendors can cost several thousand yuan, which I find conscientious. It shows that Nanda General is building a true ecosystem rather than simply chasing money. I believe products made by such a conscientious enterprise will also be excellent.&nbsp;

【GBASE Training】Welcome to the GBase 8a MPP Cluster Database July Training Camp

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOOABxsNAAMqpRXNfBw169.jpg" alt="GBase 8a MPP 2月培训营.jpg">南大通用培训中心举办虎年第三期“GBase 8a MPP Cluster 数据库认证5月培训班”于6月底结束，本次培训有近450人报名，经过2周的学习，并于6月1- 5日进行了8a认证考试，共有244人参加考试，225人通过考试，获得GBase 8a MPP Cluster 数据库管理工程师证书。考试成绩大于等于90分，共有125人，其中有16人成绩优秀而入选本期培训优秀学员榜单，免费获得GBase管理工程师纸质证书！<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOOAfpx2AAedIicL7AA491.png" alt="640.png">本次培训圆满结束，纸质证书于6月23日开始快递，部分地区因受疫情影响，会延迟发货，请学员们注意查收！优秀学员谈培训本期的部分优秀学员给老师们发来了培训总结、学习感受以及对南大通用GBase数据库的建议，感谢大家对国产数据库的热情支持，摘录部分内容供大家阅读。成方金信系统管理员彭壮：通过本次培训，学习了GBase 8a的定位是 NewSQL分析型数据库，初步了解到其核心技术的概念，包括列式存储、压缩存储、智能索引、并行计算、集群高可用、数据集成等相关知识点，可谓比较全面，同时手把手指导让我独立完成了数据库的安装、日常监控命令、常用运维操作、SQL操作等。最让我惊喜的，是有大量的SQL概念的介绍和总结。一直以来，自己对SQL的理解都是很浅尝辄止，往往只是停留在表面层次，不够深入。培训中包含了老师对SQL的大量总结和使用经验，包括DDL、DML、DQL、DCL以及系统数据库的一些常用说明。通过这几天的培训，我对SQL的理解有了更进一步的了解和掌握，为以后在运维过程中遇到的复杂SQL的理解，奠定了更牢固的基础。南京瑞玥科技有限公司项目经理查天杰：第一次接触GBase数据库，一系列问题便浮现在我面前，国产数据库安装是否繁琐？OS是否有特殊要求？后期维护升级是否便捷？原数据迁移是否便利？SQL语句是否需要大改等等。带着一系列的问题，我从GBase的介绍视频开始，通过一系列安装、配置参数、调优、基础DML，DDL等一些课程的学习，发现以上的顾虑或许有点杞人忧天了。课程中，厂家已经把该考虑完善的环节均已妥善处理，再结合培训老师的权威讲解，之前的问题也就迎刃而解，同时也对我现有工作带来了一定的启发。在尝试着部署及使用GBase数据库的同时，更进一步深入了解GBase，其分布式、集群化管理模式，让数据库纵向横向拓展都方便快捷，降低大数据存储成本。得益于JDBC调用支持和国际SQL执行标准，开发人员省去了额外的学习成本，同时也降低了项目开发成本和周期。东软集团项目经理杨群：2022年4月份受朋友的邀请，一起参加 GBase 8s的在线培训，这次培训让我了解到了国产数据库的的可喜形势，完全有能力、有信心取代国外的数据库。因此又继续参加5月份的GBase 8a MPP Cluster的公开培训。两次培训，让我感受国产数据库的强大，尤其是GBase 8a MPP Cluster，无论架构设计、并行计算、安全管理、性能标准、集成扩展、稳定可靠等方面，都展示了GBase 8a MPP Cluster 的强大实力。在后期的项目中会根据需要准备使用GBase 8a MPP Cluster 数据库。铁科院数据开发工程师王会平：因为公司业务需求的原因参加了2022年5月南大通用举办的GBase 8a集群培训课程，在之前的工作中大多接触的都是国外主流的数据库，第一次接触国产数据库，抱着好奇的心态参与了此次培训，这一次系统的学习让我对GBase数据库整体理解的更加透彻。日常在我们的工作中主题分析会使用到GBase数据库，GBase数据库分布式性能非常友好，而且在SQL执行计划中可以看到具体的执行过程，对于SQL调优来说也是很有帮助的。本次培训课程安排的合理，每天解锁一课时，刚刚好，比较轻松的学习节奏，而且学习时间灵活，跟老师在群里的互动也是有问必答，感谢老师们的耐心陪伴！上海爱可生技术股份有限公司DBA杨文：随着近些年大国之间的“卡脖子”事件频频发生，我国也越来越重视信创国产化，学习并使用国产数据库已经不是“可选项”，而是“必选项”。初次接触GBase数据库是同事之间闲聊时，但是自己并没接触过，所以就感觉有点尴尬。随后就开始慢慢看官方资料信息。随后就参加了GBase的相关培训。此次在GBase8a的培训体系中（GBase产品线有很多，有时间还是建议都去学习了解下），主要课程是8a集群的安装、卸载、升级以及SQL语句开发。课程是每天解锁一课，碎片化学习，比较适合我们上班族。同时，也有相关的学习交流群，在群里老师和其他同学都是善于交流问题的，不怕你在培训中有问题得不到解决。&nbsp;

<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOOABxsNAAMqpRXNfBw169.jpg" alt="GBase 8a MPP 2月培训营.jpg">The training center of Nanda General Technology concluded the third "GBase 8a MPP Cluster Database Certification May Training Class" in the Year of the Tiger at the end of June. Nearly 450 people registered for this training. After two weeks of study, the 8a certification exam was held from June 1 to 5, with 244 participants taking the exam, and 225 passed, earning the GBase 8a MPP Cluster Database Administrator Certificate.A total of 125 people scored 90 or above, among whom 16 achieved excellent results and were listed on the outstanding trainees list of this training, receiving a free paper certificate for GBase Database Administrator!<img src="https://www.gbase.cn/files/group1/M00/00/3F/wKgCBWQ_WOOAfpx2AAedIicL7AA491.png" alt="640.png">This training has been successfully concluded. Paper certificates were shipped on June 23. Delivery may be delayed in some areas due to the pandemic, please check for yours!Outstanding Trainees Talk About TrainingSome outstanding trainees from this session sent their training summaries, learning experiences, and suggestions for Nanda General Technology's GBase database to the instructors. We appreciate everyone's enthusiastic support for the domestic database. Here are some excerpts for your reading.Chengfang Financial Information System Administrator Peng Zhuang: Through this training, I learned that GBase 8a is positioned as a NewSQL analytical database, and gained a preliminary understanding of its core technology concepts, including columnar storage, compressed storage, intelligent indexing, parallel computing, cluster high availability, data integration, and other relevant knowledge points. It was quite comprehensive, and hands-on guidance allowed me to independently complete database installation, daily monitoring commands, common O&M operations, SQL operations, etc. What surprised me most was the extensive introduction and summary of SQL concepts. Previously, my understanding of SQL was very superficial, staying at a surface level without depth. The training included the instructors' extensive summary and practical experience with SQL, including DDL, DML, DQL, DCL, and some common instructions for system databases. Through these days of training, I have gained a deeper understanding and mastery of SQL, laying a more solid foundation for comprehending complex SQL encountered in future O&M processes.Project Manager Zha Tianjie, Nanjing Ruiyue Technology Co., Ltd.: When I first encountered the GBase database, a series of questions came to mind: Is the installation of domestic databases cumbersome? Are there special OS requirements? Is later maintenance and upgrade convenient? Is original data migration easy? Does SQL need major changes? With these questions, I started with GBase's introductory video and, through courses on installation, configuration parameters, tuning, basic DML, DDL, etc., I found that these concerns might have been overblown. In the course, the manufacturer has properly handled all aspects that should be considered. Combined with the authoritative explanations from the training instructor, the previous problems were easily solved, and it also provided some inspiration for my current work. While attempting to deploy and use the GBase database, I further deepened my understanding of GBase. Its distributed, cluster-based management model makes both vertical and horizontal expansion convenient and fast, reducing big data storage costs. Thanks to JDBC support and international SQL execution standards, developers save additional learning costs, while also reducing project development costs and cycles.Yang Qun, Project Manager at Neusoft Group: In April 2022, at the invitation of a friend, I participated in the online training for GBase 8s. This training made me realize the encouraging situation of domestic databases, which are fully capable and confident to replace foreign databases. Therefore, I continued to participate in the public training for GBase 8a MPP Cluster in May. These two trainings let me feel the power of domestic databases, especially GBase 8a MPP Cluster. Whether in architectural design, parallel computing, security management, performance standards, integration and expansion, stability and reliability, GBase 8a MPP Cluster demonstrated its strong strength. In future projects, I will prepare to use the GBase 8a MPP Cluster database as needed.Data Development Engineer Wang Huiping, China Academy of Railway Sciences: Due to business needs of my company, I participated in the GBase 8a cluster training course held by Nanda General Technology in May 2022. Previously, my work mostly involved mainstream foreign databases. This was my first contact with a domestic database, and I participated with a curious mindset. This systematic study gave me a more thorough understanding of the GBase database as a whole. In our daily work, we use the GBase database for thematic analysis. The distributed performance of the GBase database is very user-friendly, and the specific execution process can be seen in the SQL execution plan, which is very helpful for SQL tuning. The training course was reasonably arranged, with one lesson unlocked per day, just right, providing a relaxed learning pace with flexible study time. Interactions with the instructor in the group were always promptly answered. Thanks to the instructors for their patient company!DBA Yang Wen, Shanghai Action Technology Co., Ltd.: As 'neck-holding' incidents between major countries have occurred frequently in recent years, China has increasingly emphasized the localization of information technology innovation. Learning and using domestic databases is no longer an 'option' but a 'must'. My first encounter with the GBase database was during casual chats with colleagues. Since I hadn't used it before, it felt a bit awkward. Then I started to gradually read the official documentation. Later, I participated in GBase-related training. In this GBase8a training system (there are many GBase product lines, and it's recommended to learn about them all when time permits), the main courses cover the installation, uninstallation, upgrade, and SQL development of the 8a cluster. The course unlocks one lesson per day, allowing for fragmented learning, which is quite suitable for us office workers. At the same time, there is a related study exchange group, where both the instructor and other students are good at discussing problems, so you won't worry about your questions going unanswered during the training.&nbsp;

[GBASE Training] GBase 8a MPP CLuster Database 2022 8th Training Successfully Concluded

【GBASE培训】认证培训 | GBase数据库第九期-8s训练营报名开始啦~

【GBASE Training】Welcome to the 8th GBase 8a MPP Cluster Database Training Camp

[GBASE Training] The 6th GBase Database Training Session of 2022 Concluded Successfully

[GBASE Training] Registration for the GBase 8s Database September Telecom Special Training Session is now open!

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【GBASE Training】Welcome to the GBase 8a MPP Cluster Database July Training Camp

[GBASE Training] GBase 8a MPP CLuster Database 2022 3rd Training Successfully Concluded

[GBASE Training] GBase 8a MPP CLuster Database 2022 8th Training Successfully Concluded

【GBASE培训】​认证培训 | GBase数据库第九期-8s训练营报名开始啦~

【GBASE Training】Welcome to the 8th GBase 8a MPP Cluster Database Training Camp

[GBASE Training] The 6th GBase Database Training Session of 2022 Concluded Successfully

[GBASE Training] Registration for the GBase 8s Database September Telecom Special Training Session is now open!

【GBASE Training】GBase Premium Training Courses Now Available on MoTianLun Community

[GBASE Event] GBase 8s Database June 2022 University Student Special Training Successfully Concluded

[GBASE Event] ICDIS Database Parameter Tuning Competition Opens for Registration

【GBASE Training】Welcome to the GBase 8a MPP Cluster Database July Training Camp

[GBASE Training] GBase 8a MPP CLuster Database 2022 3rd Training Successfully Concluded

【GBASE培训】认证培训 | GBase数据库第九期-8s训练营报名开始啦~