用于提交和回滚事务的语句为(  )。A.END TRANSACTION和ROLL

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问题 用于提交和回滚事务的语句为(  )。A.END TRANSACTION和ROLLBACK TRANSACTIONB.COMMIT TRANSACTION和ROLLBACK TRANSACTIONC.SAVE TRANSACTION和ROLLUP TRANSACTIOND.COMMIT TRANSACTION和ROLLUP TRANSACTION

选项 A.END TRANSACTION和ROLLBACK TRANSACTION
B.COMMIT TRANSACTION和ROLLBACK TRANSACTION
C.SAVE TRANSACTION和ROLLUP TRANSACTION
D.COMMIT TRANSACTION和ROLLUP TRANSACTION

答案 B

解析 提交事务COMMIT TRANSACTION
回滚事务ROLLBACK TRANSACTION
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