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NEW QUESTION 1
Examine the Data Guard configuration: DGMGRL> show configuration Configuration -Animals
Protection Mode: MaxAvailability Databases:
dogs- Primary database
sheep- (*) Physical standby database cats- Physical standby database
Fast-Start Failover: ENABLED Configuration Status: SUCCESS
What happens if you issue "switchover" to sheep;" at the DGMGRL prompt?

  • A. The switchover succeeds but Dogs need to be reinstated
  • B. The switchover succeeds but Fast-Start Failover is suspended.
  • C. The switchover succeeds and Cats become the new failover target.
  • D. The switchover succeeds and Dogs become the new failover target
  • E. it results in an error indicating that a switchover is not allowed.

Answer: D

NEW QUESTION 2
Examine the Data Guard configuration;
1Z0-066 dumps exhibit
What can you conclude based on this error?

  • A. Cats is a snapshot standby database
  • B. The redo transport mode is set to ASYNC for the standby database Sheep
  • C. The redo transport mode is set to ASYNC for both standby databases
  • D. The redo transport mode is set to ASYNC for the standby database Cats

Answer: B

NEW QUESTION 3
Which two are true about the use of RMAN recovery catalogs when offloading backups to a physical standby database?

  • A. It backups that are offloaded to a physical standby database are taken when not connected to a recovery catalog, then they may still be used for restoration on the primary database.
  • B. The physical standby database may be used to register the database in the recovery catalog, if the primary is not registered.
  • C. The primary and physical standby databases must be registered separately in the recovery catalog, if a far sync instance is used to route redo to the physical standby database.
  • D. It is not necessary to use a recovery catalog unless a far sync instance is used to route redo to the physical standby database.
  • E. Primary and physical standby database may use different virtual recovery catalogs in the same physical recovery catalog

Answer: DE

NEW QUESTION 4
Which three statements are true about snapshot standby databases?

  • A. Snapshot standby databases may be used for rolling release upgrades.
  • B. if datafiles grow while a database is a snapshot standby database, then they shrink when converted back to a physical standby database.
  • C. Flashback logs are used to convert a snapshot standby database back into a physical standby database.
  • D. a snapshot standby database can have Real-Time Query enabled
  • E. A guaranteed restore point is created automatically when a physical standby database is converted into a snapshot standby database.

Answer: CE

NEW QUESTION 5
Which two statements are true for Data Guard environments with multi-tenant databases?

  • A. DB_UNIQUE_NAME must be specified differently for each pluggable database within a multi-tenant standby database.
  • B. Each pluggable database within a multi-tenant physical standby database has a minimum of one associated Oracle Net service name.
  • C. Each pluggable database within a multi-tenant physical standby has one MRP background process running during redo apply.
  • D. A pluggable database within a multi-tenant standby database can have a different open mode than the container database
  • E. A pluggable database within a multi-tenant standby database can have a different database role than the container database.

Answer: AD

NEW QUESTION 6
Which two Data Guard monitoring activities may be performed using Enterprise Manager Cloud Control?

  • A. monitoring the redo apply rate on a physical standby
  • B. monitoring the redo apply rate on a logical standby
  • C. monitoring the undo generation rate on a logical standby
  • D. monitoring the redo apply rate on a snapshot standby
  • E. monitoring the transport lag
  • F. monitoring the undo generation rate on the primary

Answer: AE

NEW QUESTION 7
You are monitoring your Data Guard broker configuration and issue this set of DGMGRL commands:
1Z0-066 dumps exhibit
What is true concerning this configuration?

  • A. The Close_by primary database instance forwards redo to the FSjnst Far Sync instance, which forwards the redo in turn to the Far_away physical standby database instance.
  • B. The far sync instance will not forward redo to the Far_away physical standby because the Protection mode is not MaxProtection.
  • C. The close_by primary database forwards redo to the Far_away physical standby directly and also sends redo to the FSjnst Far Sync instance.
  • D. The far sync instance will not forward redo to the Far_away physical standby because Fast-Stan: Failover is disabled
  • E. The FSjnst Far Sync instance forwards redo to the Far_away physical standby only if the close_by primary database is not able to do so.

Answer: A

NEW QUESTION 8
Examine the Fast-start configuration
1Z0-066 dumps exhibit
Oracle Error Conditions: (none) Which three are true?

  • A. The observer will initiate a failover when the primary database is unable to produce local archived redo log files.
  • B. An automatic failover will be initiated even if the target standby database lags behind the primary
  • C. The observer is running
  • D. a failover may occur if the observer has lost connectivity to the primary database, even if the Fast-Start Failover target standby database has a good connection to the primary database
  • E. The configuration operates in Maximum Availability mode
  • F. The configuration operates in Maximum Performance mode

Answer: ACE

NEW QUESTION 9
Which two are prerequisites for creating a standby database using Enterprise Manager cloud control?

  • A. The primary database must have FORCE LOGGING enabled.
  • B. The primary database must be in archive log mode
  • C. A backup of the primary database must exist.
  • D. The primary host and the proposed standby database host must run the same operating system.
  • E. The primary database instance must be started using an SPFILE.
  • F. The primary database must have flashback enabled

Answer: AB

NEW QUESTION 10
Which three are true about using RMAN in a Data Guard environment?

  • A. A recovery catalog is required when RMAN is used to take backups from a logical standby database in a Data Guard configuration if you plan to recover the primary using those backups.
  • B. Backups of archived redo logs taken on a physical standby are interchangeable with a primary.
  • C. A recovery catalog is required when RMAN is used to take backups from a physical standby database if you plan to recover the primary using those backups
  • D. Backups of control files taken on a physical standby are not interchangeable with a primary.
  • E. Backups of data files taken on a physical standby are interchangeable with a primary.

Answer: BCE

NEW QUESTION 11
Which three statements are true about snapshot standby databases?

  • A. Tablespaces can be dropped.
  • B. Tables can be dropped
  • C. The broker may be used to fail over to a snapshot standby database.
  • D. A logical standby database can be converted into a snapshot standby database.
  • E. Tablespaces can be created.

Answer: ABE

NEW QUESTION 12
Which three are true concerning database states after a successful switchover?

  • A. If the former primary database became a logical standby database it will be in mount state
  • B. The new primary database will be open read-write.
  • C. The former primary database will always be open.
  • D. If the former primary database became a logical standby database it will be open read- write.
  • E. if the former primary database became a physical standby database it will always be open read-only.
  • F. If the former primary database became a physical standby database it will be in the same state as the former physical standby database

Answer: ABE

NEW QUESTION 13
Which three are true about using RMAN in a Data Guard environment?

  • A. A recovery catalog is required when RMAN is used to take backups from a logical standby database in a Data Guard configuration if you plan to recover the primary using those backups.
  • B. Backups of archived redo logs taken on a physical standby are interchangeable with a primary.
  • C. A recovery catalog is required when RMAN is used to take backups from a physical standby database if you plan to recover the primary using those backups
  • D. Backups of control files taken on a physical standby are not interchangeable with a primary.
  • E. Backups of data files taken on a physical standby are interchangeable with a primary.

Answer: BCE

NEW QUESTION 14
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 APPLIER processes.

  • A. Increase the PROCESSES initialization parameter
  • B. Increase the value for the MAX_SERVERS SQL apply parameter.
  • C. Decrease the number of archiver processes on the standby databas
  • D. increase the PARALLEL_MAX_SERVER initialization parameter
  • E. Decrease the number of PREPARER processes
  • F. Increase the RECOVERY_PARALLEUSM initialization parameter

Answer: BE

NEW QUESTION 15
You must manually reinstate a database using DGMGRL
To which database should you connect with DGMGRL before issuing the REINSTATE command and in which state should the target database be?

  • A. The target database should be in NOMOUNT state and DGMGRL should be connected to any database that is a member of the configuration
  • B. The target database should be MOUNTED and DGMGRL should be connected to any database that is a member of the configuration
  • C. The target database should be MOUNTED and DGMGRL should be connected to the primary database.
  • D. The target database should be MOUNTED and DGMGRL should be connected to the target database
  • E. The target database should be in NOMOUNT state and DGMGRL should be connected to the primary database

Answer: C

NEW QUESTION 16
Which two statements are true for Data Guard environments with multi-tenant databases?

  • A. DB_UNIQUE_NAME must be specified differently for each pluggable database within a multi-tenant standby database.
  • B. Each pluggable database within a multi-tenant physical standby database has a minimum of one associated Oracle Net service name.
  • C. Each pluggable database within a multi-tenant physical standby has one MRP background process running during redo apply.
  • D. A pluggable database within a multi-tenant standby database can have a different open mode than the container database
  • E. A pluggable database within a multi-tenant standby database can have a different database role than the container database.

Answer: AD

NEW QUESTION 17
Examine this list of possible steps:
1 Raise the compatibility level on both databases
2.Restart SQL Apply on the upgraded logical standby database 3 Start SQL Apply on the old primary database.
4. Perform a Switchover to the logical standby database
5. Upgrade the logical standby database.
6. Upgrade the old primary database.
Which is the minimum number of steps in the correct order, to perform a rolling release upgrade of a data guard environment using an existing logical standby database and to enable the new functionality?

  • A. 5,2.4,3,6,1
  • B. 1,5,2,4,6,3
  • C. 5,2,4,6,3,1
  • D. 4,6,5,2,3,1
  • E. 5,2,4,1

Answer: A

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