试题与答案

ORACLE RDBMS is a distributed DBMS. Which

题型:单项选择题

题目:

ORACLE RDBMS is a distributed DBMS. Which of the following techniques adapted ensure atomicity of distributed transaction

A.remote procedure call (RP

B.Two_phases commit (2P

C.Snapshots

D.triggers

答案:

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参考答案:D

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