多选题

Which three tasks can be performed using a duplicate database？（）

A Testing the backup and recovery procedures

B Testing the upgrade of an Oracle database to a new release

C Testing the effect of an application changes on database performance

D Continuously updating archive log files from the target database to support failover

略

相似试题

Which three operations require undo data（）
多选题查看答案
Which three scenarios are true about Domains?（）
多选题查看答案
Which three statements are true regarding subqueries?（）
多选题查看答案
Which three statements are true about windows？（）
多选题查看答案
In which three situations is incomplete recovery required？（）
多选题查看答案
Which three will compile and run without exception？（）
多选题查看答案
Which three statements are correct about temporary tables？（）
多选题查看答案
In which three cases does a checkpoint occur？（）
多选题查看答案
Which three statements are true about persistent configuration？（）
多选题查看答案
Which three statements are true regarding persistent lightweight jobs？（）
多选题查看答案

语音搜题

拍照搜题

打赏

Oracle认证