单选题Compressed backups work with which of the following commands?()A copy as backupB backup as copyC backupD copy

单选题
Compressed backups work with which of the following commands?()
A

 copy as backup

B

 backup as copy

C

 backup

D

 copy


参考解析

解析: 暂无解析

相关考题:

Flextime and compressed workweeks are two popular alternative work schedules used by employers to improve the quality of work life of their employers. Which of the following statements concerning these alternative work schedules is not true?A . Flextime schedules alter the employee's working hours but not the number of hours worked each dayB . Both flextime and compressed workweek schedules make scheduling more complex for the employerC . Both flextime and compressed workweek schedules can complicate compliance with overtime regulationsD . Fatigue is a disadvantage of compressed workweek schedules because employees must work longer than the traditional eight hour work dayE . Under flextime schedules, the working hours are established by the employer

151 Flextime and compressed workweeks are two popular alternative work schedules used by employers to improve the quality of work life of their employers. Which of the following statements concerning these alternative work schedules is not true?A. Flextime schedules alter the employee's working hours but not the number of hours worked each day B. Both flextime and compressed workweek schedules make scheduling more complex for the employerC. Both flextime and compressed workweek schedules can complicate compliance with overtime regulationsD. Fatigue is a disadvantage of compressed workweek schedules because employees must work longer than the traditional eight hour work dayE. Under flextime schedules, the working hours are established by the employer

Which of the following should a technician use to remove dust from the inside of a server case?()A、Compressed airB、VacuumC、Soap and waterD、Disinfecting wipes

Which of the following passive cooling methods BEST dissipates a component’s heat?()A、HeatsinkB、FanC、Liquid coolingD、Compressed air

A company backs up their data using daily, weekly, and monthly tape backups. The weekly backups are also known as which of the following?()A、SonB、FatherC、GrandfatherD、Great-grandfather

Which of the following commands will make a new directory?()A、cdB、mdC、dirD、rd

Which of the following commands is used to delete an empty directory?()A、RDB、EDITC、DIRD、FORMAT

Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?()A、VERB、Device ManagerC、VERIFYD、SET

Which of the following commands indicates the packet count for each interface?()A、lsattrB、routeC、netstatD、ifconfig

Compressed backups work with which of the following commands?()A、 copy as backupB、 backup as copyC、 backupD、 copy

What is the impact of the following backup if it exceeds the duration allowance?() Backup as compressed backupset duration 2:00 partial minimize load database ;  A、 The entire backup will fail.It will not be usable for recovery.B、 The entire backup will failbut any datafile successfully backed up will be usable for recovery.C、 If this backup fails,subsequent backups will prioritize datafiles not backed up.D、 If this backup fails,an error will be raised and any other commands will not be executed. E、 If this backup fails,no error will be raised and any other commands will be executed.

You want to use RMAN to create compressed backups.  Which statement is true about the compression algorithms that RMAN can use?()A、 The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm.B、 The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm.C、 The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm.D、 Only the BZIP2 compression algorithm can be used to make compressed backups to disk.

You perform a backup using the following BACKUP command:   RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE;   Which statement is true of this command?()  A、 A different procedure is required to restore a database from compressed backupsB、 The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed  backup sets and image copies.C、 Using this command to create backups minimizes the bandwidth consumedD、 Using this command to create backups improves the performance of the backup process

单选题Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands?()ACHANGEBCATALOGCCROSSCHECKDSWITCH

单选题You perform a backup using the following BACKUP command: RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE; Which statement is true of this command?()AA different procedure is required to restore a database from compressed backupsBThe AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.CUsing this command to create backups minimizes the bandwidth consumedDUsing this command to create backups improves the performance of the backup process

单选题You perform a backup using the following BACKUP command: RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE,Which statement is true of this command?()AA different procedure is required to restore a database from compressed backups BThe AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies. CUsing this command to create backups minimizes the bandwidth consumed.DUsing this command to create backups improves the performance of the backup process

单选题What is the impact of the following backup if it exceeds the duration allowance?() Backup as compressed backupset duration 2:00 partial minimize load database ;A The entire backup will fail.It will not be usable for recovery.B The entire backup will failbut any datafile successfully backed up will be usable for recovery.C If this backup fails,subsequent backups will prioritize datafiles not backed up.D If this backup fails,an error will be raised and any other commands will not be executed. E If this backup fails,no error will be raised and any other commands will be executed.