1z0-076

Review 71 1Z0-076 practice questions with answer explanations and community insights.

Question 1

Which three can be done using Data Guard Broker? (Choose three.)

  1. Configuring the standby control file, server parameter file, and datafiles for a standby database.
  2. Monitoring and managing redo transport services, and log apply services.
  3. Automating failover to a specified target standby database.
  4. Define logical standby database skip rules.
  5. Converting physical standby databases to snapshot standby databases.
  6. Create a new physical standby database.

Question 2

Which THREE are benefits of using the Data Guard Broker to manage standby databases? (Choose three.)

  1. It provides an easy switchover capability using a single command.
  2. It provides an easy failover capability using a single command.
  3. It load balances connections between the primary and all the standby database instances that are open as read-only for reporting.
  4. It coordinates database state transitions and updates database properties dynamically.
  5. It simplifies physical standby database creation.
  6. It automatically changes database properties after the protection mode for a configuration is changed.
  7. It simplifies logical standby database creation.

Question 3

Which TWO are TRUE about offloading backups to a physical standby database in a Data Guard environment? (Choose two.)

  1. The standby database must be registered in an RMAN catalog before the primary database has been registered.
  2. The standby database must be registered in an RMAN catalog after the primary databases has been registered.
  3. The standby database can not registered in an RMAN catalog if the primary database has not been registered.
  4. Backups of the standby control file taken while connected to the catalog where the database is registered, may be used to restore the control file on the primary database.

Question 4

Attempting to start the observer raises an error: Identify two possible ways to start the observer successfully. (Choose two.)

  1. Create a broker configuration and enable Fast-Start Failover before starting the observer.
  2. Enable Fast-Start Failover before starting the observer.
  3. Set the ObserverOverride property to TRUE before starting the observer.
  4. Start the observer in a different working directory.
  5. Start the observer using a different observer configuration file.

Question 5

Attempting to start the observer raises an error? Identify two possible reasons for this error. (Choose two.)

  1. There is another observer running for a Data Guard configuration which uses the same observer configuration file.
  2. The observer configuration file is marked read-only.
  3. There is already an observer running for this Data Guard configuration.
  4. The broker configuration has not yet been created.
  5. Fast-Start Failover is not yet enabled for this Data Guard configuration.
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