According to your backup strategy, you performed an incremental level 0 backup of yourdatabase. Which statement regarding this backup is true?()
第1题:
You performed the RMAN database backup with the KEEP option. Which two statements are true regarding this backup?()
第2题:
You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?()
第3题:
Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?()
第4题:
You performed the RMAN database backup with the KEEP option.Which two statements are true about this backup?() (Choose two)
第5题:
You work as a database administrator for Certkiller .com. According to your backup strategy, you performed an incremental level 0 backup of your database. Which statement regarding this backup is true?()
第6题:
You perform differential incremental level 1 backups of your database on each working day and level 0 backupon Sundays, to tape. Which two statements are true about differential incremental backups()
第7题:
According to your backup strategy, you performed an incremental level 0 backup of your database. Which statement regarding this backup is true?()
第8题:
You want to perform a backup of your database to tape. Which backup format can you use?()
第9题:
The backup is similar to image copy.
The backup contains all used data blocks.
The backup contains only unused data blocks.
The backup contains all data blocks changed since the last incremental level 1 backup.
第10题:
The backup contains all the used blocks.
The backup contains all the used and unused blocks.
The backup contains blocks that have changed since the last level 0 backup.
The backup contains blocks that have changed since the last level 1 backup taken last week.
第11题:
a cumulative level 1 backup
a differential level 1 backup
a full backup
a whole backup
第12题:
The backup is similar to image copy.
The backup contains all used data blocks.
The backup contains only unused data blocks.
The backup contains all data blocks changed since the last incremental level 1 backup.
第13题:
You are managing an Oracle Database 11g database with this backup strategy: - Every Sunday night, level 0 backup is performed. - On Monday night and subsequent days, level 1 incremental backup is performed. The backups are not cumulative incremental. Which statement about Monday’s backup is true()
第14题:
You are managing an Oracle Database 11g database with the following backup strategy:1) On Sunday, an incremental level 0 tape backup is performed.2) Monday through Saturday, a cumulative incremental level 1 tape backup is performed. Which twostatements are true regarding the backups performed()
第15题:
Examine the following command used to perform incremental level 0 backup: RMAN> BACKUP INCREMENTAL LEVEL 0 DATABASE; To enable the block change tracking, after the incremental level 0 backup you issued the following command: SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE ’/mydir/ rman_change_track.f’;To perform incremental level 1 cumulative backup, you issued the following command: RMAN> BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which two statements are true in the above situation?()
第16题:
You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?() (Choose two).
第17题:
You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?()
第18题:
You are managing an Oracle Database 11g database with the following backup strategy: 1.On Sunday, an incremental level 0 tape backup is performed. 2.Monday through Saturday, acumulativeincremental level 1 tape backup is performed. Which two statements are true regarding the backups performed()
第19题:
Which type of backup backs up only data blocks modified since the most recent backup at the same level or lower?()
第20题:
The backup performed in step 1 backs up all blocks that have ever been in use in the database.
The backup performed in step 2 copies all the blocks changed since the most recent level 0 backup.
The backup performed in step 1 backs up all the blocks changed since the most recent level 1 backup.
The backup performed in step 2 backs up all blocks that have changed since the most recent incrementalbackup at level 1
第21题:
The backup contains data files, the server parameter file,and the control file even if the control file autobackup is disabled.
The KEEP option overrides the configured retention policy.
The backup contains only data files and archived redo log files.
The KEEP option is an attribute of an individual backup piece.
第22题:
a cumulative level 1 backup
a differential level 1 backup
a full backup
a whole backup
第23题:
The backup is similar to image copy.
The backup contains all used data blocks.
The backup contains only unused data blocks.
The backup contains all data blocks changed since the last incremental level 1 backup.