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

admin2022-08-02  35

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
转载请注明原文地址:https://tihaiku.com/congyezige/2419954.html

最新回复(0)