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。

A critical MongoDB flaw, CVE-2025-14847, is under active exploitation, allowing unauthenticated data leaks from 87,000+ vulnerable servers worldwide.

The Microsoft OLE DB Provider is an SQL tool that enables developers to write code that provides an application with ADO access to an SQL database. The OLE DB Provider is not installed by default when ...

At the Ignite conference today, Microsoft made a series of announcements about Azure databases. It announced a brand-new Azure database called HorizonDB, which is a fully managed PostgreSQL database ...

4、 连接数据库后，选择新建查询，在查询分析器中输入sp_detach_db 数据库名（sp_detach_db为系统存储过程，数据库名为目标数据库名称），确认无误后，右键点击执行命令即可完成分离操作。

As developers look to harness the power of AI in their applications, one of the most exciting advancements is the ability to enrich existing databases with semantic understanding through vector search ...

How to deploy a CockroachDB Cluster with Ubuntu Server 20.04 Your email has been sent CockroachDB is an open-source distributed and scalable SQL database that was created specifically for cloud-native ...

On Monday, a security researcher specialized in finding exposed databases has identified an unsecured MongoDB server that was leaking the personal details of nearly 11 million users. The server ...