Microsoft has released the first release candidate for SQL Server 2025, touting AI capabilities and experimental features ...

为什么数据库优化如此重要？在编程职业生涯中，80%的性能问题都源于数据库。一条慢SQL可能让整个系统瘫痪，而合理的硬件配置能让性能提升10倍以上。数据库性能优化金字塔模型总结了一个"性能优化金字塔"，从上到下分别是： 应用层优化 (10-20%提升) ...

SQL has faded in popularity as noted in the TIOBE Index as people working in AI switch to NoSQL databases.

1] Mark Your Index Entries Word can build your index automatically, but it’s smart enough to know which items you want in it. So for users to create an index, they will need to mark the entries.

Creating SQL Stored Procedures via SQL Server is easier than you might have originally thought, so let us explain what to do.

In a SQL Server, two types of indexes exist; Clustered and non-clustered indexes. Both clustered indexes and non-clustered indexes have the same physical structure. Moreover, both of them are stored ...

New for SQL Server 2016 is the ability to place a Columnstore Index on an In-Memory Table.