[单选]
Why would you use the following FLASHBACK TABLE command？（）
FLASHBACK TABLE emp TO TIMESTAMP （’11：45’.’hh12：mi’）；

A . to undo the changes made to the EMP table since the specified time
B . to restore the EMP table that was wrongly dropped from the database
C . to view the transactions that have modified the EMP table since the specified time
D . to view the changes made to the EMP table for one or more rows since the specified time

“以少胜多的白描，计白当黑的大写意”，具有这一塑造人物特点的作家是（）林斤澜。汪曾祺。冯骥才。陆文夫。模板安装应满足的要求有（）。在浇筑混凝土前，木模板应浇水湿润，但模板内不应有积水。模板与混凝土的接触面应清理干净并涂刷隔离剂，但不得采用影响结构性能或妨碍装饰工程施工的隔离剂C.浇筑混凝土前，模板内的杂物应清理干净。对清水混凝土工程及装饰混凝土工程，应使用能达到设计效果的模板。 Which two statements are true about the WebLogic Cluster ？（） Clustered Servers capacity can be increased by adding new server instance to the cluster on an existing machine。 Clustered Servers can be on a same or different machine with same operating system only。 Clustered Servers can only be on a same machine or different operating system。 Clustered Servers can be on a same or different machine with same or different operating system。 What is the effect of specifying the "ENABLE PLUGGABLE DATABASE" clause in a "CREATEDATABASE” statement?（） It will create a multitenant container database (CDB) with only the root opened.。 It will create a CDB with root opened and seed read only.。 It will create a CDB with root and seed opened and one PDB mounted.。 It will create a CDB that must be plugged into an existing cdb.。 It will create a CDB with root opened and seed mounted.。接地系统：（）、接地汇流排、接地汇集线、接地引入线以及接地体的总称。接地线。馈线。天线。扁铁。

Why would you use the following FLASHBACK TABLE command？（）
FLASHBACK TABLE emp TO TIMESTAMP （’11：45’.’hh12：mi’）；

参考答案：

● 参考解析

本题暂无解析

当前位置：1z0-043题库

[单选] Why would you use the following FLASHBACK TABLE command？（） FLASHBACK TABLE emp TO TIMESTAMP （’11：45’.’hh12：mi’）；

相关题目:

[单选]
Why would you use the following FLASHBACK TABLE command？（）
FLASHBACK TABLE emp TO TIMESTAMP （’11：45’.’hh12：mi’）；