Which backup option defines a user-defined name for a backup? （）A、FORMATB、NAMEC、TAGD、FORMAT U%
Which backup option defines a user-defined name for a backup? （）
- A、FORMAT
- B、NAME
- C、TAG
- D、FORMAT U%
相关考题：
A system administrator needs to backup datavg which contains a database that pre-allocates files by padding them with nulls, similar to treating them as sparse files. In order to effectively backup and be able to restore the datavg files, which backup method should be used?（）A.savevgB.tarC.cpioD.mksysb
The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）A、 Network is unavailableB、 The backup software is misconfiguredC、 The current backup tape is badD、 The wrong size backup tapes were loaded
A bare metal backup requires which of the following backup method ologies？（）A、 FullB、 DifferentialC、 IncrementalD、 Database
Which of the following must be available prior to performing the FIRST server backup？（）A、The most recent service packB、The most recent backup documentation planC、The most recent backup utilityD、The most recent hotfixes
Which of the following is the FINAL step in the backup process？（）A、 Load differential tapeB、 Verify backupC、 Load new tapesD、 Perform a full backup
A bare metal backup requires which of the following backup methodologies?（）A、FullB、DifferentialC、IncrementalD、Database
Which of the following BEST describes the difference between differential and incremental backups？（）A、 An incremental backup requires fewer tapes for restoration than a differential backup. B、 A differential backup tape takes less time than an incremental backup tape.C、 A differential backup requires fewer tapes for restoration than an incremental backup.D、 An incremental backup tape costs less than a differential backup tape.
A company has just implemented a disaster recovery plan in which critical business must be restored in a four hour window. Which of the following methods should be used to backup theservers？（）A、Incremental backupB、Data only backupsC、SAN replicationD、Full backup
A system administrator wants to automatically eject the backup tape each night after the backup is complete. Which command can be used to eject the tape？（）A、tarB、tctlC、rmdevD、backup
Which command is used to configure RMAN to perform a compressed backup for every backup executed？（）A、 BACKUP AS COMPRESSED BACKUPSET DATABASEB、 BACKUP AS COMPRESSED COPY OF DATABASEC、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSETD、 CONFIGURE DEVICE TYPE DISK BACKUP TYPE COMPRESS E、 BACKUP DATABASE COMPRESS
Which type of backup backs up only data blocks modified since the most recent backup at the same level or lower？（） A、 Differential incremental backupB、 Different incremental backupC、 Cumulative backupD、 Cumulative incremental backup
Which view provides information on the backup status of the datafiles in the database？（） A、 V$BACKUPB、 V$BACKUP_STATUSC、 V$BACKUP_DATAFILED、 V$DATAFILE_BACKUPE、 V$TABLESPCE_BACKUP
Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?（）A、a cumulative level 1 backupB、a differential level 1 backupC、a full backupD、a whole backup
Which phrase best describes RMAN multiplexed backup sets？（）A、Stripes a single backup set across multiple channels.B、Identical copies of backup pieces within a backup set.C、Multiple backup sets with multiple channels configured.D、Simultaneous reads from multiple files and writes into the same backup piece.
Which of the following RMAN structures can data from a datafile span？（）A、 RMAN backup-set pieces spanning backup setsB、 RMAN backup-set pieces within a given backup setC、 RMAN backupsD、 RMAN channelsE、 None of the above
Which is the correct command to back up the database， back up the archived redo logs， and then remove the backed-up archived redo logs？（） A、 backup databaseB、 backup database and archivelogsC、 backup database plus archivelogsD、 backup database plus archivelog delete inputE、 backup database and archivelog delete input
You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）A、The backup as copy can only be taken to diskB、The backup as copy can only be taken to tapeC、Backup can be performed only when the instance is shutdownD、Backup will constitute all used and unused blocks in the database
You want to perform a backup of your database to tape. Which backup format can you use？（）A、backup set onlyB、image copy onlyC、only user-managed backupD、both image copy and backup setE、only incremental image copy backup
单选题You want to perform a backup of your database to tape. Which backup format can you use？（）Abackup set onlyBimage copy onlyConly user-managed backupDboth image copy and backup setEonly incremental image copy backup
单选题Which type of backup backs up only data blocks modified since the most recent backup at the same level or lower?（）ADifferential incremental backupBDifferent incremental backup CCumulative backup DCumulative incremental backup
单选题A system administrator needs to backup datavg which contains a database that pre-allocates files by padding them with nulls, similar to treating them as sparse files. In order to effectively backup and be able to restore the datavg files, which backup method should be used?（）AsavevgBtarCcpioDmksysb
单选题Which view provides information on the backup status of the datafiles in the database？（）A V$BACKUPB V$BACKUP_STATUSC V$BACKUP_DATAFILED V$DATAFILE_BACKUPE V$TABLESPCE_BACKUP
单选题Which command creates an image copy？（）A backup as copyB backup copyC copy as backupD copy back
单选题The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup？（）A Network is unavailableB The backup software is misconfiguredC The current backup tape is badD The wrong size backup tapes were loaded
单选题Which command will result in a trace file being created with the create controlfile command contained in it?（）Aalter database backup controlfileBalter database backup controlfile to traceCalter database controlfile backupDalter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’Ealter database begin controlfile backup
单选题Which view provides information on the backup status of the datafiles in the database?（）AV$BACKUPBV$BACKUP_STATUS CV$BACKUP_DATAFILE DV$DATAFILE_BACKUP EV$TABLESPCE_BACKUP
单选题Which command is used to configure RMAN to perform a compressed backup for every backup executed？（）A BACKUP AS COMPRESSED BACKUPSET DATABASEB BACKUP AS COMPRESSED COPY OF DATABASEC CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSETD CONFIGURE DEVICE TYPE DISK BACKUP TYPE COMPRESS E BACKUP DATABASE COMPRESS