sql回滚语句[转]
方案一:
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SET XACT_ABORT ON--如果产生错误自动回滚
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GO
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BEGIN TRAN
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INSERT INTO A VALUES (4)
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INSERT INTO B VALUES (5)
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COMMIT TRAN
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也可以使用_ConnectionPtr 对象的方法: BeginTrans、CommitTrans、RollbackTrans,使用该系列函数判断并回滚。一旦调用了 BeginTrans 方法, 在调用 CommitTrans 或 RollbackTrans 结束事务之前, 数据库将不再立即提交所作的任何更改。
方案二:
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BEGIN TRANSACTION
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INSERT INTO A values (4) -----该表含有触发器,UPDATE其他表
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IF @@error <> 0 --发生错误
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BEGIN
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ROLLBACK TRANSACTION
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END
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ELSE
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BEGIN
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COMMIT TRANSACTION
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END
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