丹顶鹤:白头翁()A.花面狐:长颈鹿 B.北极熊:唐老鸭 C.金钱豹:草珊瑚 D.响 发布时间:2017-05-27 02:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: 丹顶鹤:白头翁()A.花面狐:长颈鹿B.北极熊:唐老鸭C.金钱豹:草珊瑚D.响尾蛇:座山雕
题型:单项选择题 ORACLE RDBMS is a distributed DBMS. Which of the following techniques adapted ensure atomicity of distributed transactionA. remote procedure call (RPC)B. Two _phases commit (2PC)C. SnapshotsD. triggers 查看答案