1z0-076 無料問題集「Oracle Database 19c: Data Guard Administration」

（A）maintaining information about all members of the broker configuration in binary configuration files.

（B）activating role-based services appropriately in the various database instances of the configuration, based on the database role

（C）performing role transitions when switchover requests are made

（D）communicating with dkon processes in other database instances that are part of the broker configuration

（E）communicating with the DMON process of the observer to monitor a primary database in case a fast start failover is required

（A）Dogs will be in the disabled state and has to be manually reinstated.

（B）Sheep will be in the enabled state.

（C）The configuration will be in Maximum Performance mode.

（D）The configuration will be in Maximum Availability mode.

（E）Sheep will be in the disabled state.

（A）The LogXptMode property is set to async on Dogs.

（B）The fastStartFailoverTarget property is not set on Dogs.

（C）The LogXptMode property is set to FASTSYNC on Cats while Sheep is the target standby database.

（D）The LogXptMode property is set to fastsync on Dogs.

（E）The LogxptModr property is set to async on Sheep while Sheep is the target standby database.

（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）Network connectivity to the primary database instance must be defined on the servers hosting the standby database instances.

（B）The primary and standby databases must run the same version of the Oracle Database server.

（C）The broker configuration files for a RAC database must reside in shared storage accessible by all the RAC database instances.

（D）If any database in the configuration is a RAC database, then the broker configuration files must reside in shared storage accessible by all database instances for all databases in the broker configuration.

（E）A statically defined listener end-point must be registered with the local listener on the servers hosting the standby database instances.

（F）DG_BROKEB_START must be set to TRUE for a database instance before adding the database to the broker configuration.

（A）The observer will initiate a failover when the primary database is unable to produce local archived redo log files.

（B）If South_Sales develops a problem and cannot be the target of a failover, the broker automatically changes the fast-start failover target to one of the other candidate targets.

（C）You must disable fast-start failover first to change the fast-start failover target to East sales.

（D）The observer is running.

（E）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

（A）FALSERVER

（B）db_file_name_convert

（C）COMPATIBLE

（D）ARCHIVE_LAG_TARGET

（E）STANDBY_ARCHIVE_DEST

（F）DB_NAME