多項(xiàng)選擇題

Which statement describes the significance of the CHANGE FAILURE command in RMAN？（）

A. It is used to change failure priority only for HIGH or LOW priorities.
B. It is used to execute the advised repair script.
C. It is used to change failure priority only for the CRITICAL priority.
D. It is used to explicitly close the open failures.
E. It is used to inform the database about the repair after the repair script executes.

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單項(xiàng)選擇題

You are managing Oracle Database 11g with an ASM storage with high redundancy. The following command was issued to drop the disks from the dga disk group after five hours：
ALTER DISKGROUP dga OFFLINE DISKS IN FAILGROUP f2 DROP AFTER 5H；
Which statement is true in this scenario？（）

A. It starts the ASM fast mirror resync.
B. All the disks in the dga disk group would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.
C. It drops all disk paths from the dga disk group.
D. All the disks in the dga disk group in failure group f2 would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.

多項(xiàng)選擇題

What two statements are true regarding the recommendations received from the SQL Access Advisor？（）

A. It cannot generate recommendations that support multiple workload queries.
B. It can recommend partitioning on tables provided that the workloads have some predicates and joins on the columns of the NUMBER or DATE type.
C. It can recommend partitioning only on tables that have at least 10，000 rows.
D. It can recommend only B-tree indexes and not bitmap or function-based indexes.

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Which statement describes the significance of the CHANGE FAILURE command in RMAN？（）

你可能感興趣的試題

You are managing Oracle Database 11g with an ASM storage with high redundancy. The following command was issued to drop the disks from the dga disk group after five hours： ALTER DISKGROUP dga OFFLINE DISKS IN FAILGROUP f2 DROP AFTER 5H； Which statement is true in this scenario？（）

What two statements are true regarding the recommendations received from the SQL Access Advisor？（）

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Which statement describes the significance of the CHANGE FAILURE command in RMAN？（）

You are managing Oracle Database 11g with an ASM storage with high redundancy. The following command was issued to drop the disks from the dga disk group after five hours：
ALTER DISKGROUP dga OFFLINE DISKS IN FAILGROUP f2 DROP AFTER 5H；
Which statement is true in this scenario？（）

What two statements are true regarding the recommendations received from the SQL Access Advisor？（）