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

（A）Any inconsistency reported is on an instance-specific basis.

（B）It shows all properties whose broker configuration values for database Nearby are inconsistent with the values in the corresponding server parameter file or the runtime values for database instance Nearby.

（C）It shows all properties whose broker configuration values for database Nearby are inconsistent with the broker configuration values for database Farout.

（D）A far sync instance cannot have inconsistent properties because it has no database.

（A）You can use it when real-time apply is enabled in case the phylt may not be used to flash back a primary database after a failover to a logical standby.

（B）When a flashback database operation is performed on a primary database, a logical standby database is also flashed back automatically.

（C）When a flashback database operation is performed on a primary database, a physical standby database is also flashed back automatically.

（D）It may be used to flash back a physical standby that receives redo from a far sync instance.

（E）You can use it when real-time apply is enabled in case the physical standby suffers from logical corruption.

（F）It may not be used to flash back a primary database after a failover to a physical standby.

（A）A primary database may ship redo directly to more than nine standby databases.

（B）Force Logging Mode is not required for a primary database but is recommended.

（C）Databases in a Data Guard Configuration need not operate in Flashback Logging mode.

（D）A Logical Standby Database can be in MOUNT state while applying changes.

（E）The Primary Database can operate in noarchivelog mode.

（A）A snapshot standby database with real time query that can be converted regularly into a physical standby database open read write, to do real application testing

（B）A far sync instance plus a snapshot standby database and real time apply that can be converted regularly into logical standby database to do real application testing

（C）These requirements cannot be met.

（D）A physical standby database with synchronous redo transport that can be converted regularly into a snapshot standby to do real application testing

（A）A standby database enabled for Real-Time Query cannot be the Fast-Start Failover target of the Data Guard configuration.

（B）Real-Time Query sessions can be connected to a Far Sync instance.

（C）Real-Time Query has no limitations regarding the protection level of the Data Guard environment.

（D）Disabling Real-Time Query prevents the automatic start of redo apply when a physical standby databases opened read only.

（E）Setting standby_max_data_delay=0 requires synchronous redo transport.

（A）The master observer is connected to the database on which the query was executed.

（B）The master observer is not running, but should run on ol7.example.com.

（C）The master observer is currently running on ol7.example.com.

（D）The master observer is not connected to the database on which the query was executed.

（E）Cats is a bystander database.

（A）The standby database must be registered in an RMAN catalog after the primary database has been registered.

（B）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.

（C）The standby database must be registered in an RMAN catalog before the primary database has been registered.

（D）The standby database can not be registered in an RMAN catalog if the primary database has not been registered.

（A）The LOCAL_LISTENER initialization parameter must be set to the listener used to register the primary database instance.

（B）A TNS entry or entries enabling connectivity to standby database instance(s) must be defined on the primary database host.

（C）To start SQL Apply on a logical standby database, a TNS entry enabling connectivity to the primary database instance must be defined on the logical standby database host.

（D）To enable Real-Time Query on a physical standby database, a TNS entry enabling connectivity to the standby database instance must be defined on the primary database host.

（E）A TNS entry enabling connectivity to the primary database instance must be defined on each of the standby database hosts.

（A）It will execute successfully while an Oracle 19c primary database is mounted.

（B）If executed successfully on an Oracle 19c primary database, flashback will also be enabled on all physical standby databases that are part of the configuration.

（C）It will execute successfully while an Oracle 19c primary database is open.

（D）It will execute successfully on an Oracle 19c physical standby database while Real Time Query is active.

（E）It will execute successfully on an Oracle 19c logical standby database while SQL apply is active.

（F）If executed successfully on an Oracle 19c primary database, flashback will also be enabled on all logical standby databases that are part of the configuration.

（A）Adding a database to the Sales configuration with DGMGRL requires that the Sales configuration be disabled first. It must then be enabled after the new database is added to the configuration.

（B）DGMGRL may be used to add the Sales configuration to the Prod pool in gds.

（C）Performing a role change with DGMGRL automatically notifies GDS which in turn activates the appropriate services.

（D）DGMGRL may be used to add a single database to the Sales configuration even if Sales is a member of the Prod pool.

（E）Adding a database to the Sales configuration with DGMGRL automatically adds the database to the Prod Pool.