问题：What RMAN command is used to execute a tablespace point-in-t...
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问题：多选题Which two statements are true about encrypting RMAN backup？（）AThe transparent encryption of backups uses the encryption walletBThe database uses the same encryption key for every encrypted backupCThe password encryption of backups only uses the passwor...
问题：Your database is running In ARCIIIVELOG mode. One of the dat...
问题：单选题Which command creates an image copy？（）A backup as copyB backup copyC copy as backupD copy back...
问题：When running the tablespace point-in-time command recover ...
问题：Your database is in NOARCHIVELOG mode. You start to do a bac...
问题：Examine the following values of the initialization parameter...
问题：多选题You have a database with the following tablespaces： SYSTEM， SYSAUX， UNDO， USERS， TEMP. You want to"roll back" the data in the USERS tablespace to the way it looked yesterday. Which tablespaces do you need to perform a point-in-time restore operation o...
问题：Examine the following command that is used to duplicate a da...
问题：You issued the following commands to configure setting in RM...
问题：You run the following commands： RMAN> list expired backup；...
问题：多选题Which two client requests are captured during database replay Capture？（）AFlashback queriesBShared server requestsCLogin and logoff activities of sessionsDDirect path load of data from external files by using utilities such as SQL *loaderEData definitio...
问题：单选题How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has alreadycompleted?（）A Issue the ALTER DISKGROUP ... ADD DISK command.B Issue the ALTER DISKGROUP ... UNDROP DISKS command.C Issue the ALTER DISKGROUP ... DROP DISK CAN...
问题：To set the history retention period for either window loggin...
问题：You have created a script in the recovery catalog called bac...
问题：单选题What does it mean if a backup is expired？（）A The backup set has exceeded the retention criteria set in RMAN and is eligible for removal. B The backup set has one or more invalid blocks in it and is not usable for recovery.C The backup set contains o...
问题：Which statement describes the significance of the CHANGE FAI...
问题：You want to create the Recovery Manager （RMAN） Virtual Priva...
问题：You need to perform a block media recovery on the tools01.db...
问题：单选题You are maintaining the SALES database. You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity. Which parameter should you specify to control the speed o...
