全表扫描（Full Table Scan）是数据库查询中常见的性能杀手，尤其在数据量巨大的生产环境中，一条效率低下的 SQL 就足以引发连锁性的系统故障。为从根本上防范此类风险， 百度 智能云数据库在 MySQL ...

1、 以SQL Server 2005为例，设置方法基本相同。首先启动SQL Server Management Studio，选择Windows身份验证方式登录系统，进入管理界面后即可进行后续操作，无需额外配置认证信息，适用于本地管理员快速接入数据库环境。

Developers love database programming tips, tricks, and workarounds—especially those that slash development time or boost application performance. Here's a collection of such nuggets for developing SQL ...

Google has created a relational database for its cloud-hosted App Engine application development and hosting platform, a much-requested addition, the company said on Thursday. For now, the database, ...

Learn some of the best practices companies have used to increase performance of existing or new SQL-based applications up to 1,000x, scale to millions of transactions per second and handle petabytes ...

Get ready to scale out SQL Azure databases beyond today's 50GB limit with the Transact-SQL and ADO.NET elastic sharding features, which are coming in the 2011 SQL Azure Federation Community Technology ...

I've been working with Django on my day gig, and yea, the admin is awesome. It blows my mind that no one seems to have written anything similar (i.e. dynamic, not based on code generation) that I know ...