SET XACT_ABORT ON时,在事务中,若出现错误,系统即默认回滚事务, 但只对非自定义错误有效 SET XACT_ABORT OFF,默认值,在事务中,回滚一个语句还是整个事务视错误的严重程序而定,用户级错误一般不会回滚整个事务 Q: you are writing a set of queries a
SET XACT_ABORT ON时,在事务中,香港虚拟主机,若出现错误,系统即默认回滚事务,但只对非自定义错误有效
SET XACT_ABORT OFF,默认值,在事务中,回滚一个语句还是整个事务视错误的严重程序而定,美国空间,用户级错误一般不会回滚整个事务
Q:you are writing a set of queries against a filestream-enabled database. you create a stored procedure that will update multiple tables within a transaction.you need to ensure that if the stored procedure raises a run-time error,the entire transaction is terminated and rolled back.which T-SQL statement should you include at the beginning of the stored procedure?
A:SET XACT_ABORT ON
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