SQL SERVER提交事务回滚机制 |
1、回滚语句1:SET XACT_ABORT OFF BEGIN TRAN INSERT INTO score VALUES (101,90) INSERT INTO score VALUES (102,78) INSERT INTO score VALUES (107,76) /**//* Foreign Key Error */ INSERT INTO score VALUES (103,81) INSERT INTO score VALUES (104,65) COMMIT TRAN go
–select * from score 101 90 102 78 103 81 104 65 2、回滚语句2:SET XACT_ABORT on BEGIN TRAN INSERT INTO score VALUES (101,90) INSERT INTO score VALUES (102,78) INSERT INTO score VALUES (107,76) /**//* Foreign Key Error */ INSERT INTO score VALUES (103,81) INSERT INTO score VALUES (104,65) COMMIT TRAN go 结果2:事务终止并全部回滚,结果为空 。 –select * from score 3、回滚语句3:事务在错误行终止,错误行回滚,错误行之前的不回滚 SET XACT_ABORT on BEGIN INSERT INTO score VALUES (101,90) INSERT INTO score VALUES (102,78) INSERT INTO score VALUES (107,76) /**//* Foreign Key Error */ INSERT INTO score VALUES (103,81) INSERT INTO score VALUES (104,65) END go
–select * from score 101 90 102 78 到此这篇关于SQL SERVER提交事务回滚机制的文章就介绍到这了,更多相关SQL SERVER事务回滚内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家! |