今天讲下T-Sql语法中事务的用法，事务在项目中一般用的很少，主要用于转账，或是一些多表操作，第一步完成不了滚回，不执行接下的步骤。要么都不完成要么都完成，这是事务的特征。 语法很简单，示例代码如下： Transaction_9_30 2 use Transaction_9_30 Zang
今天讲下T-Sql语法中事务的用法，事务在项目中一般用的很少，香港服务器，主要用于转账，美国空间，或是一些多表操作，第一步完成不了滚回，不执行接下的步骤。要么都不完成要么都完成，这是事务的特征。
语法很简单，美国服务器，示例代码如下：
Transaction_9_30 2 use Transaction_9_30 Zanghui Jago Jago.Zhanghui 6 ( , ) Jago.Zhanghui(ID,Balance) values(1,1000); Jago.Zhanghui(ID,Balance) values(2,3000); ID=1; ID=2; Jago.Zhanghui t1; ; ; ID=1; (Jago.Zhanghui where ID=1) ; ; ID=2; (Jago.Zhanghui where ID=2) ; () t1; t1;
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