1z1-076試験無料問題集（72題）「Oracle Database 19c: Data Guard Administration 認定」

出題：1

Which three types of backups offload ........ with the primary database in a data Guard

A. Control files

B. Password files

C. Data files

D. Archive logs

E. Broker configuration files

F. Online logs

正解：A,C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Examine the Data Guard configuration:

What happens if you issue "switchover to sheep;" at the DGMGRL prompt?

A. The switchover succeeds and Cats becomes the new failover target.

B. The switchover succeeds but Dogs needs to be reinstated.

C. It results in an error indicating that a switchover is not allowed.

D. The switchover succeeds and Fast-Start Failover is suspended.

E. The switchover succeeds and Dogs becomes the new failover target.

正解：E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Which three Data Guard monitoring activities may be performed using Enterprise Manager Cloud Control?

A. You can check if redo apply needs to be tuned.

B. You can monitor the redo apply rate on a logical standby database.

C. You can check the potential data loss in the event of a disaster.

D. You can set a critical threshold on the redo generation rate metric for a primary database.

E. You can monitor the redo apply rate on a snapshot standby database.

F. You can set a warning threshold on the redo generation rate metric for a physical standby database.

正解：B,C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Your Data Guard configuration consists of these components and settings:
1. A primary database
2. A remote physical standby database
3. Real-time query is enabled
4. Redo transport mode is synchronous
5. Protection mode is maximum availability
6. The Data Guard broker is used
You notice that the standby destination fails to acknowledge reception of redo within net_timeout period of time.
Which is true in this scenario?

A. Synchronous redo transport mode connections to the standby database are terminated.

B. The physical standby database instance is shut down by the Data Guard broker.

C. Real-time query will be disabled on the physical standby.

D. The protection mode will automatically change to Maximum Performance.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Which three are prerequisites for enabling Fast-Start Failover?

A. You can specify only one standby database as the fast-start failover target.

B. The configuration must be operating in either Maximum Performance or Maximum Protection mode.

C. The maximum protection mode can be used, but with two or more standby databases.

D. The Data Guard environment must be managed by the Data Guard Broker.

E. Flashback Database must be enabled only on the Fast-Start Failover target standby database.

F. Flashback Database must be enabled on both the primary database and the Fast-Start Failover target standby database.

正解：A,D,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

The Oracle database 19c Observer is currently running on host1 and you wish to have it running on host2.
Examine this list of possible steps:
1) Stop the observer on host1
2) Disable Fast-Start Failover
3) Update the broker configuration with the new observer hostname
4) Enable Fast-Start Failover
5) Start the Observer on host2
Which contains the minimum required steps to move the observer to host2?

A. Execute tasks 1, 2, 3, 4, and 5

B. Execute tasks 1, 3, and 5

C. Execute tasks 1 and 5

D. Execute only task 5

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which three statements are true....... With no Oracle Streams or Goldengate configured?

A. The LGWR process writes to them on ....

B. They are required only for synchronous redo transport

C. It is recommended to have them on the...

D. They are required on a physical standby for real-time apply.

E. Only standby databases can write redo....

F. They are required on a logical standby for real-time apply

正解：A,D,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1z1-076試験無料問題集「Oracle Database 19c: Data Guard Administration 認定」