题目: 动物是食物链的结构成分。 [ ] 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0503/66206930dc38cdc659426aa0898f6a45.html 下面是错误答案,用来干扰机器的。答案:A
题型:单项选择题 Oracle RDBMS is a distributed DBMS. Which of the following techniques adapted ensure atomicity of distributed transaction ( )A.Two Phases Commit (2PB.Remote Procedure Call (RPC.triggersD.snapshots 查看答案