Your database is configured on non-ASM disk storage. You need to migrate your database to ASM disk storage.  Which statement is true about migrating from non-ASM disk storage to ASM disk storage？（） 

A . statistics recommendations B . SQL Profile recommendations C . Index-related recommendations D . restructuring of SQL recommendatio

A . 3 hours B . 6 months C . until last year D . until last commit E . until the point when the undotablespacewas refreshed F . until the database is shut down and the memory erased

A . It is a list of remote database links stored in the XML file that are available to the users of the database. B . It is a list of users and network privileges stored in the XML file according to which a group of users can connect to one or more hosts. C . It is a list of users and network privileges stored in the data dictionary according to which a group of users can connect to one or more hosts. D . It is the list of the host names or the IP addresses stored in the data dictionary that can connect to your database through PL/SQL network utility packages such as UTL_TCP.

A .  Setting the FAST_START_MTTR_TARGET to set the mean time to recover B .  Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs C .  Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area D .  Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area

A . Node Majority B . Node And Disk Majority C . Node And File Share Majority D . No Majority： Disk Only

A . Undo data is retained until the next full database backup. B . No committed undo data will be overwritten for 10 minutes. C . Committed undo data will be kept forever if not overwritten within 600 seconds. D . Guarantees that requested undo information are available until the instance is shut down.

A .  It is a list of remote database links stored in the XML file that are available to the users of the database. B .  It is a list of users and network privileges stored in the XML file according to which a group of users can connect to one or more hosts. C .  It is a list of users and network privileges stored in the data dictionary according to which a group of users can connect to one or more hosts. D .  It is the list of the host names or the IP addresses stored in the data dictionary that can connect to your database through PL/SQL network utility packages such as UTL_TCP.

A . statistics recommendations B . SQL profile recommendations C . index-related recommendations D . restructuring of SQL recommendatio

A . Archiving will be disabled because the destination for the redo log files is missing. B . The database instance will shut down and the error details will be logged in the alert log file. C . Archiving will be enabled and the destination for the archived redo log file will be set to the Flash RecoveryArea implicitly. D . Archiving will be enabled and the location for the archive redo log file will be created in the default location$ORACLE_HOME/log.

A .  While performing the backup of the datafile，data1.dbf，one backup set is created. B .  While performing the backup of the datafile，data1.dbf，two backup sets are created. C .  While performing the backup of the datafile，data1.dbf，three backup sets are created. D .  While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.

A . Setting the FAST_START_MTTR_TARGET to set the mean time to recover B . Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs C . Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area D . Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area

A . To limit the User Global Area （UGA） memory allocated to a session from the SGA B . To limit the amount of memory to be used for the dispatcher queue of a session in SGA C . To limit the amount of memory to be used for the request pool in System Global Area （SGA） D . To control the amount of memory allocated in SGA for the local variables for each shared server proce

A .  statistics recommendations B .  SQL profile recommendations C .  index-related recommendations D .  restructuring of SQL recommendatio

A . a list of all the expired backups and copies B . a list of all those files that have been deleted in the last two days C . a list of all those files that have been recovered within the last two days D . a list of backups and copies that are outside the range covered by the current retention policy

A . to limit the User Global Area （UGA） memory allocated to a session from the SGA B . to limit the amount of memory to be used for the dispatcher queue of a session in SGA C . to limit the amount of memory to be used for the request pool in System Global Area （SGA） D . to control the amount of memory allocated in SGA for the local variables for each shared server proce

A .  Automatic PGA Memory Management B .  Automatic SGA Memory Management C .  Automatic Shared Memory Management D .  Automatic Memory Management E .  Manual SGA Memory Management F .  None of the above

A . It terminates all user sessions. B . It prevents users from logging in to the database remotely. C . It halts the server until all user transactions are completed. D . The server hangs， so users will receive an error asking them to login again. E . Connected users would get an error with the message "End of communication channel".

A . Clone  B . Copy  C . Template  D . Terminal&e

A .  statistics recommendations B .  SQL Profile recommendations C .  Index-related recommendations D .  restructuring of SQL recommendatio

A . Enable the flash recovery area and specify it as the archived redo log destination. B . Disable the flash recovery area and start the database instance in ARCHIVELOG mode. C . Enable the flash recovery area but do not specify it as the archived redo log destination. D . Disable the flash recovery area and start the database instance in NOARCHIVELOG mode.

A .  Increase the value of the FAST_START_MTTR_TARGET initialization parameter. B .  Increase the value of the DB_RECOVERY_FILE_DEST_SIZE parameter. C .  Increase the value of the PGA_AGGREGATE_TARGET initialization parameter. D .  Increase the value of the SGA_TARGET initialization parameter.

A .  The database will hang. B .  The database will be crashed. C .  The database will be shut down. D .  The LGWR process writes redo log entries to the other redo log member of the Group2 grou

A. statistics recommendations B. SQL profile recommendations C. index-related recommendations D. restructuring of SQL recommendations

In your database, the flash recovery area (FRA) is configured as the default for RMAN backups. You executed the following commands to configure the settings in RMAN:Which statement is true about the outcome？（） <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/4f3f38f4fa50f6813beecdb37f5e123f.jpg' /> A. Only one channel is allocated and the backup is created in the flash recovery area B. Only one channel is allocated and the backup is created in the destination specified for channel C. Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2 D. Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA