Which is not a valid way of backing up a control file?()  

A .  Backing up the control file to trace B .  Copying the existing control file of the database to the backup location during a hot backup  C .  Copying the existing control file of the database to the backup location during a cold backup D .  Creating a backup control file E .  Using the create controlfile command

时间:2022-11-10 14:05:47 所属题库:1Z0-053题库

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