试题详情
- 单项选择题 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？（）
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.
- B
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