在12月“DB-Engines关系型数据库排行榜”中，国产数据库TiDB、OceanBase、阿里云PolarDB分列44、52、53位；南大通用GBase数据库在关系型数据库中全球排名第61位，较去年同期（77位）提升16名，排名国产数据库第四名；腾讯TDSQL数据库（77位）和华为OpenGauss数据库（79位）则紧随其后，分别位列国产数据库第五、六名。

在国产数据库迅猛发展的今天，不少开发者和企业开始将目光从 Oracle 转向达梦、OceanBase、TiDB、GaussDB、KINGBASE 等国产替代方案。一时间，“Oracle 已死”“学 Oracle ...

OK, while I'm really bad about approving comments (mostly because the platform makes it so painful), I do want to answer a few of them here real quick. First and foremost because this is bothering me.

AWS announced that Amazon Relation Database Service (Amazon RDS) is offering 4 new capabilities to help customers optimize their costs as well as improve efficiency and scalability for their Amazon ...