多項選擇題

You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）

A.the CONVERT command of RMAN
B.Data Pump Export and Import into the same database
C.conventional export and import into the same database
D.the BACKUP DATABASE and RESTORE DATABASE commands of RMAN
E.the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN

你可能感興趣的試題

單項選擇題

Your production database uses an Automatic Storage Management （ASM） instance to manage its files.
You want to add a new disk group to the ASM instance to manage the increased data load.
What action would you perform to include the new disk group in the ASM instance without causing any impact on the currently connected users？（）

A.mount the new disk group in the ASM instance
B.restart the ASM instance and the production database instance
C.register the new disk groups in the production database instance
D.restart the ASM instance without restarting the production database instance
E.include the new disk group in the ASM_DISKSTRING parameter in the parameter file and restart the ASM instance

單項選擇題

You have a disk group， DGROUP1， with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group：
ALTER DISKGROUP dgroup1
ADD TEMPLATE my_temp
ATTRIBUTES （MIRROR FINE）；
Which statement is true？（）

A.When a file is created in DGROUP1 with the template， it would have three-way mirroring.
B.When a file is created in DGROUP1， the MY_TEMP template becomes the default template.
C.When a file is created in DGROUP1 with the template， it would have two-way mirroring and file striping.
D.When a file is created in DGROUP1 with the template， it would have three-way mirroring and file striping.
E.When a file is created in DGROUP1 with the template， it would have two-way mirroring but no file Striping.

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You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）

你可能感興趣的試題

You have a disk group， DGROUP1， with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group： ALTER DISKGROUP dgroup1 ADD TEMPLATE my_temp ATTRIBUTES （MIRROR FINE）； Which statement is true？（）

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You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）

You have a disk group， DGROUP1， with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group：
ALTER DISKGROUP dgroup1
ADD TEMPLATE my_temp
ATTRIBUTES （MIRROR FINE）；
Which statement is true？（）