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单选题

You decided to change the location of the flash recovery area. You executed the following command:   ALTER SYSTEM SET DB_RECOVERY_FILE_DEST=’+disk1’ SCOPE=BOTH SID=’*’;   Which statement is true?()

发布日期:2021-09-17

You decided to change the location of the flash re...
A

The location can be changed only if the flash recovery area is empty.

B

After executing the command, all new flash recovery area files will be created in the new location.

C

The command will generate an error because you cannot change the flash recovery area while the database is open.

D

All the existing files in the flash recovery area will be moved to the new location and all new Flash Recovery Area files will be created in the new location.

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