多项选择题
You want to migrate your existing nonASM 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
相关考题
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单项选择题
YourproductiondatabaseusesanAutomaticStorageManagement（ASM）instancetomanageitsfiles.YouwanttoaddanewdiskgrouptotheASMinstancetomanagetheincreaseddataload.WhatactionwouldyouperformtoincludethenewdiskgroupintheASMinstancewithoutcausinganyimpactonthecurrentlyconnectedusers？（）
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 -
单项选择题
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 threeway 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 twoway mirroring and file striping.
D.When a file is created in DGROUP1 with the template， it would have threeway mirroring and file striping.
E.When a file is created in DGROUP1 with the template， it would have twoway mirroring but no file striping. -
单项选择题
You are using an Automatic Storage Management （ASM） instance to manage the database files of your production database. After adding a new disk group to the ASM instance， you execute the following command： ALTER DISKGROUP dg3 REBALANCE POWER 0 What would be the result of this command？（）
A.The rebalancing of the disk group would be stopped.
B.The rebalancing of the disk group would be completed as fast as possible.
C.The command would result in an error because the value of POWER cannot be 0.
D.The rebalancing of the disk group would be completed without affecting the disk group DG3.
E.The command would result in an error because the disk groups cannot be manually rebalanced.
