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sql之T-SQL

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WBOYOriginal
2016-06-07 17:37:33847browse

下面就T-SQL的几个方面来分别讲解一下。 1、变量 要动态的写sql语句,就不能没有变量。 声明变量并赋值: ;; ; ;

下面就T-SQL的几个方面来分别讲解一下。

1、变量

 要动态的写sql语句,就不能没有变量。

声明变量并赋值:

;;; ; ,

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