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單項選擇題

In what order would you execute the following steps to create a recovery catalog？（）
a.Issue the create catalog command.
b.Create the recovery-catalog database.
c.Create the recovery-catalog user.
d.Grant the recovery_catalog_owner privilege to the recovery-catalog user.
e.Issue the register database command from the target database.

A.a，b，c，d，e
B.b，a，d，c，e
C.b，c，d，a，e
D.b，c，d，e，a
E.b，d，c，a，e

單項選擇題

When starting up your ASM instance, you receive the following error:

What is the cause of the error?（）

A. The ASM_DISKGROUPS parameter is configured for three disk groups: DGROUP1, DGROUP2, and DGROUP3. The underlying disks for these disk groups have apparently been lost.
B. The format of the ASM_DISKGROUPS parameter is incorrect. It should reference the disk group numbers, not the names of the disk groups
C. The ASM_POWER_LIMIT parameter is incorrectly set to 1. It should be set to the number of disk groups being attached to the ASM instance.
D. The ASM_DISKSTRING parameter is not set; therefore disk discovery is not possible.
E. There is insufficient information to solve this problem.

Which of the following ALTER DISKGROUP commands does not use V$ASM_OPERATION to record thestatus of the operation?（）

你可能感興趣的試題

When starting up your ASM instance, you receive the following error: What is the cause of the error?（）

When starting up your ASM instance, you receive the following error:

What is the cause of the error?（）