更多"Tape streaming is not happening whi"的相关试题:
[单项选择] 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?（）
A. Configure backup optimization
B. Configure the channel to increase MAXOPENFILES
C. Configure the channel to increase the capacity with the RATE parameter
D. Configure the channel to adjust the tape buffer size with the BLKSIZE option
[单项选择]A tape drive containing a jammed tape must be taken off-site to be repaired. Which of the following should be considered FIRST?（）
A. Downtime necessary to reinstall the repaired drive
B. Data security policies and procedures
C. Potential cooling problems due to the missing drive
D. Redundant or replacement data backup solutions
[单项选择] While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem （）
A. Backup， unmount， remove， recreate and restore the filesystem.
B. Boot from mksysb tape and select Shrink filesystems on restore.
C. Unmount， run defragfs /usr and the reducefs -size n /usr commands.
D. Update the /image.data file with the desired size for /usr and reboot the system.
[单项选择]One terrible thing after another kept happening all day.
[单项选择]Which IBM tape interface architecture has the best performance and distance characteristics? （）
A. SAS
B. SCSI
C. ESCON
D. Fibre Channel
[单项选择]What was happening in the store that day [A] There was a display(显示，陈列)of shoes and boots for spring. [B] There was a sale of shoes and boots. [C] There was a spring sale of goods.
[单项选择]At no time ______ what was happening.
A. the President was aware of
B. the President was aware about
C. was the President aware of
D. was the President aware on
[判断题]do-while循环可以写成while循环的格式。
[单项选择]while和do-while循环的主要区别是（ ）。
A. native2ascii
B. ascii 2 native
C. RMI
D. tnameser
[单项选择]M: Can I see a demonstration of this tape recorderW:______
[单项选择]An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?（）
A. tctl reset
B. tctl rewind
C. tctl return
D. tctl rewoffl
[多项选择]HP Library&Tape Tools的功能有（）。
A. 查看autoloader和drive的错误日志
B. 可以识别出连接主机的所有SCSI设备
C. 查看autoloader的详细配置和信息
D. 升级autoloader和drive的firmware
[单项选择]C语言中while和do-while循环的主要区别是( )
A. do-while的循环体至少无条件执行一次
B. while的循环控制条件比do-while的循环控制条件严格
C. do-while允许从外部转到循环体内
D. do-while循环体不能是复合语句
