A.Restore and recover the datafile.
B.Restore and recover the tablespace.
C.Restore and recover the database.
D.Restore and recover the control file.
E.Restore and recover the parameter file.
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A.The system change number, which is a point in time relative to transactions within a given database.
B.A number that represents time. Thus, at 1300 hours, the SCN is the same on all databases.
C.The security change number, which represents the security code that is needed to access any database structure.
D.A conversion factor that converts internal database time to external clock time.
E.UTC time in the database, providing a standardized way of tracking time in Oracle.
A.Restore the backup copy of the tempfile from the backup media.
B.Re-create the tempfile with the create tempfile command.
C.Copy an existing tempfile from another database.
D.Re-create the tempfile with the create tablespace command.
E.Re-create the tempfile with the alter tablespace command.
A.7
B.1
C.10
D.11
E.21
A.None. The database will switch over to the stand-by archive-log destination directory.
B.A warning message will be written to the alert log of the database, but no adverse impacts to the database will be experienced.
C.The database will shut down, and will not restart until you correct the out-of-space situation.
D.The database will continue to try to write to the archive-log destination directory for one hour. After one hour, the database will shut down normally.
E.Once Oracle has cycled through all online redo logs, it will stop processing any DML or DDL until the out-of-space condition is corrected.
A.shutdown abort
B.shutdown kill
C.Shutdown nowait
D.shutdown immediate
E.shutdown halt
A.V$BACKUP
B.V$BACKUP_STATUS
C.V$BACKUP_DATAFILE
D.V$DATAFILE_BACKUP
E.V$TABLESPCE_BACKUP
A.LOG_ARCHIVE_1
B.LOG_DESTINATION_1
C.LOG_ARCHIVED_DESTINATION_1
D.LOG_ARCHIVE_DEST_1
E.LOG_ARCHIVE_SOURCE_1
A.alter tablespace DAVE_TBS backup mode
B.alter tablespace DAVE_TBS start backup
C.alter tablespace DAVE_TBS begin backup
D.alter tablespace DAVE_TBS backup begin
E.alter tablespace DAVE_TBS backup
A.alter database backup controlfile
B.alter database backup controlfile to trace
C.alter database controlfile backup
D.alter database controlfile backup to ’/ora01/oracle/ctrl_backup.ctl’
E.alter database begin controlfile backup
A.RMAN backup-set pieces spanning backup sets
B.RMAN backup-set pieces within a given backup sets
C.RMAN backups
D.RMAN channels
E.None of the above
最新试题
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task:Which option illustrates the correct sequence that you must use?()
You executed the following commands in a database session:What could have caused the recycle bin to clean up?()
Which two commands never trigger an implicit rebalancing within the disk group?()
User SCOTT wants to back out the transactions on the REGIONS table in his schema. As a DBA, which commands must you execute to enable SCOTT to flash back the transactions?()
The user SYS creates a job by using the following command:Which two statements are true about the job that was created by the preceding command?()
After you have restored and recovered a database to a new host by using a previously performed Recovery Manager (RMAN) backup, which is the best option you would consider for the new database?()
You want to enable automatic PGA memory management in your database. Which setting is required to achieve this?()
You are creating a database by using Database Configuration Assistant (DBCA). You have chosen the File System option as the storage mechanism. What would be the result of choosing this option?()
Tape streaming is not happening while performing RMAN tape backup. On investigation, you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to the tape drive fast enough.What could be a solution to make tape streaming happen during the backup?()
To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file?()