Exam information

Exam 1z0-066: Oracle Database 12c - Data Guard Administration

Other

Identify two changes, each of which would allow you to increase the number of APPLIER processes.


There are currently 6 APPLIER and 6 PREPARER processes running and no idle APPLIER processes on your logical standby database.The MAX_SERVERS SQL apply parameter and number of archiver processes are both set to 12.Identify two changes, each of which would allow you to increase the number of […]

Which three statements are true about snapshot standby databases?

Which three statements are true about snapshot standby databases?

Which three statements are true about Global Sequences when connected to a physical standby database with Real-Time Query enabled?

Which three statements are true about Global Sequences when connected to a physical standby database with Real-Time Query enabled?

Which are true?

Examine this query and its output:SQL> select fs_failover_status, fs_failover_current_target,2 fs_failover_observer_present, fs_failover_oserver_host3 from v$database:FS_FAILOVER_STATUS FS_FAILOVER_CURRENT_TARGETFS_FAILOVER_OBSERVER_PRESENT FS_FAILOVER_OBSERVER_HOST————— […]

Which three are true about using RMAN in a Data Guard environment?

Which three are true about using RMAN in a Data Guard environment?


Which Data Guard broker commands are needed to implement these requirements?

A customer has these requirements for their potential Data Guard implementation:1. Zero data loss must still be guaranteed through the loss of any one configuration component.2. The primary database must be protected against a regional disaster.3. Performance overheads on the primary should be […]

Identify the task, or sequence of tasks, to bring the configuration into the SUCCESS state.

Examine the Data Guard configuration:DGMGRL> show configuration:Configuration-AnimalsProtection Mode: MaxAvailabilityDatabases:Sheep- Primary databaseWarning: ORA-16817: unsynchronized fast-start failover configurationDogs – (*) Physical standby database (disabled)ORA- 16661: the standby […]

What is true concerning this configuration?

You are monitoring your Data Guard broker configuration and issue this set of DGMGRL commands:DGMGRL> SHOW CONFIGURATIONConfiguration – DRSolutionProtection Mode: MaxPerformanceDatabases:Close_by-Primary databaseFS_inst- Far SyncFar_away –Physical standby databaseFast-Start Failover: […]

How can you rectify the error?

After converting your physical standby database to a logical database, you get an error:DGMGRL> show configurationConfiguration- proddgProtection Mode: MaxPerformanceDatabases:prod-Primary datatabseprodsby-Physical standby databaseError: ORA-16810 multiple errors or warnings detected for […]

Which four requirements can be met by deploying a logical standby database?

Which four requirements can be met by deploying a logical standby database?



Page 1 of 512345