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sql之T-SQL

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Release： 2016-06-07 17:37:33
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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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T-SQL
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