多项选择题
You are using a recovery catalog to maintain Recovery Manager （RMAN） backup information for your production database. You have registered your production database and are performing regular backups. Because of a new requirement you have added a few new tablespaces to your production database and you want them to be included in backups.
Identify two options for completing this task.（）
A. Reregistering the target database in recovery catalog
B. Transporting the new tablespaces to the recovery catalog database
C. Syncronizing the recovery catalog with the target database control file
D. Performing a fresh backup of the target database to include the new data files in the catalog database
相关考题
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多项选择题
WhichtwostatementsaretrueabouttheduplexingofthebackupstakenbyRMAN？（）
A. It’s only supported for the backups performed on the tape
B. It is not supported for backup operations that produce image copies
C. Duplex backups need a parallelism for the device to be equal to number of copies
D. Duplex backups can be performed to either disk or tape， but cannot be performed on tape and disk simultaneously -
单项选择题
WhichpackageprovidesAPI’sfortheSQLTuningAdvisor？（）
A. DBMS_MONITOR
B. DBMS_STATS
C. DBMS_SQLTUNE
D. DBMS_ADVISOR -
单项选择题
You create two resource plans，one for data warehouse loading jobs at night and the other for application jobs at day time. You want the resource plans to activate automatically so that the resource allocation is optimum as desired by the activity. How would you achieve this？（）
A. Implement job classes
B. Implement Scheduler windows
C. Implement the mapping rule for the consumer groups
D. Set the SWITCH_TIME resource plan directive for both the resource plans
