Introducing a new cloud billing option for SQL Server customers, providing pay-as-you-go flexibility across on-premises and cloud environments. License by vCore [4]New Allows customers to elect to ...

At Microsoft Build, SQL Server 2025 enters public preview with major enhancements in AI integration, performance, reliability and developer tools -- reaffirming Microsoft’s continued investment in its ...

本文将详细介绍 DISTINCT 和 GROUP BY 的区别、适用场景以及它们对查询性能的影响。 在 SQL 查询中，DISTINCT 和 GROUP BY 是两个常见的用于去重和分组的操作符。然而，尽管它们在某些情况下可以达到相同的效果，但它们在原理、适用场景和性能方面却有很大的不同。

SQL Server Management Studio or SSMS allows you to connect to the SQL server and execute queries. In this tutorial, we will see how you can install and configure SQL Server Management Studio in ...

AI is transforming everything we do, including how we interact with data. Data is the fuel for AI. Microsoft SQL Server and Azure SQL is the data platform to power today’s modern applications with ...

GROUP BY implicitly sorts by default (that is, in the absence of ASC or DESC designators for GROUP BY columns). However, relying on implicit GROUP BY sorting (that is, sorting in the absence of ASC or ...

….sql Summary: This revision adds yb_pg_select_distinct.sql which is based on select_distinct.sql yb_pg_select_distinct_on.sql is added based on select_distinct_on.sql The newly added file would be ...