oceanbase's Introduction
# OceanBase OceanBase是由蚂蚁金服、阿里巴巴完全自主研发的金融级分布式关系数据库,始创于2010年。OceanBase具有数据强一致、高可用、高性能、在线扩展、高度兼容SQL标准和主流关系数据库、低成本等特点。OceanBase至今已成功应用于支付宝全部核心业务:交易、支付、会员、账务等系统以及阿里巴巴淘宝(天猫)收藏夹、P4P广告报表等业务。除在蚂蚁金服和阿里巴巴业务系统中获广泛应用外,从2017年开始,OceanBase开始服务外部客户,客户包括南京银行、西安银行、印度Paytm、人保健康险等。 如您对OceanBase感兴趣,欢迎访问:https://open.oceanbase.com/, 开源地址: https://gitee.com/oceanbase/oceanbase https://github.com/oceanbase/oceanbase 欢迎提任何建议或反馈.
oceanbase's People
Forkers
thanamate leepenn liaini cuhoukaifang zhanglaocai zhengqin riverweng long604005 wuzk jiyulongxu dolbywang mongsuk007 glcnzude126 jcpbadboy123 clark1013 qkforex bumen zcf7822 xiongbi qpanweb zymitsky suppor1 yaobono1 ranzj jackbauer123 sunykid zhongwei-h codewarriorprodevstar a45426036 dinglin7ca dll02 huayue21 ydfivy zhouhaiwu xtyghost rocketmai ashinewu longdafeng shgxwxl mzdblsw8 jyanl janborkenstein clarisytoceanbase's Issues
sql注释--没有被识别问题
在写sql脚本时,使用'--'作为注释,没有被识别,执行脚本里,会把'--'识别为脚本内容导致报错;
在使用#作为注释符的时候,不报错。
又要开源了?
还会放在这个repo里面吗?
刷脏页
和传统数据库比,oceanbase是因为没有刷新脏页的机制才避免了随机写的消耗吗
It will open source?
OceanBase history
In 2010, OceanBase team leader Zhenkun Yang joined Alibaba. Because of the increasing concurrency in Alibaba's business and the shortened development cycle to build a database for new transaction, Yang found that original DBMS can't support for rapidly growing workloads in Alibaba. He decided to abandon the traditional DBMS framework and develop a novel DBMS from scratch. At the very beginning, he presented three kernel principles for their new products: (1) distributed (2) low cost (3) high reliability.
In 2013, Alipay decided to stop using Oracle. Since the alternate choice MySQL can't ensure strong consistency between active server and standby server, OceanBase got its first opportunity. From now on, OceanBase is not open sourced anymore.
From 2014 to 2016, this team spent three years developing OceanBase 1.0. It is the first commercial DBMS which supports distributed transactions.
From 2017, OceanBase started to serve for external customers.
In 2019, OceanBase beat Oracle and won the first place in TPC-C test.
没有mysql-binlog?
没有binlog,请问如何做数据订阅同步?
OceanBase DataSource 类 ObGroupDataSource 找不到
能提供这篇文章 (OceanBase的正确使用方法) 里描述的 ObGroupDataSource
所属的包的地址吗?
这篇文章Java 连接 OceanBase 示例 所提供的驱动包 oceanbase-client
里只有简单的 Driver 没有 DataSource。
或者能提供这篇文章(ApsaraDB For OceanBase Writer)里描述的 OceanBase-connector-java
的 maven 仓库地址或者对应 jar 的下载地址吗(如果这个里面有对应 DataSource 类的话)?
<dependency>
<groupId>com.alipay.OceanBase</groupId>
<artifactId>OceanBase-connector-java</artifactId>
<version>3.1.0</version>
</dependency>
OceanBase开源版本支持自定义函数与存储过程问题
想要将数据库从MYSQL和ORACLE 切换到OceanBase 但在使用中发现开源版本不支持自定义函数与存储过程(存储过程用的倒是不多),期待开源版本能支持自定义函数与存储过程
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.