1.存储过程的开头结尾 SET QUOTED_IDENTIFIER ON/OFF SET QUOTED_IDENTIFIER ON GO SET ANSI_NULLS ON GO ....... SET QUOTED_IDENTIFIER OFF GO SET ANSI_NULLS ON GO 简单的说...

文章 2022-02-16 来自：开发者社区

SQL Server 存储过程 SET 语句选项

SET 语句选项当创建或更改 Transact-SQL 存储过程后，数据库引擎将保存 SET QUOTED_IDENTIFIER 和 SET ANSI_NULLS 的设置。执行存储过程时，将使用这些原始设置。因此，在执行存储过程时，将忽略任何客户端会话的 SET QUOTED_IDENTIFIER 和 SET ANSI_NULLS 设置。在存储过程中出现的 SET QUOTED_I...

文章 2022-02-16 来自：开发者社区

sql server存储过程中SELECT 与 SET 对变量赋值的区别

SQL Server 中对已经定义的变量赋值的方式用两种，分别是 SET 和 SELECT。对于这两种方式的区别，SQL Server 联机丛书中已经有详细的说明，但很多时候我们并没有注意，其实这两种方式还是有很多差别的。 SQL Server推荐使用 SET 而不是 SELECT 对变量进行赋值。当表达式返回一个值并对一个变量进行赋值时，推荐使用 SET 方法。下表列出 SET 与 S....

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更新时间 2024-07-09 19:14:42

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