In the mode of \STAR\, the letter \A\ stands for ________.

A . client traffic allowed， data captured on all channels B . client traffic allowed， data captured on a single channel C . no client traffic allowed， data captured on a single channel D . no client traffic allowed， data captured on all channel

A . client traffic allowed， data captured on all channels B . client traffic allowed， data captured on a single channel C . no client traffic allowed， data captured on a single channel D . no client traffic allowed， data captured on all channel

A .  OPEN B .  MOUNT C .  NORMAL D .  NOMOUNT

A .  Run standalone diagnostics from the cd.  B .  Run standalone diagnostics from the AIX tape.  C .  Run maintenance mode diagnostics from the hard drive.  D .  Run maintenance mode diagnostics from the diskette.&e

A . The battery on the machine is bad. B . The root volume group is corrupted. C . The low-level debugger is not enabled. D . There is a problem with the CD-ROM.

A . Less than 1% B . Lowest C . Lower D . Low

A . OPEN B . IDLE C . MOUNT D . NOMOUNT

A .  The client RDBMS instance can access the file as a read-only file. B .  A new disk cannot be added to a disk group. C .  A disk in a disk group can be taken offline. D .  The client RDBMS instance cannot access the files in the disk group.

A . Shut down the database. B . Set the appropriate parameters in init.ora file. C . Start the database in NOMOUNT state. D . Issue the ALTER DATABASE ARCHIVELOG command. E . Open the database. F . Take a full closed backup.

A .  Control files B .  Password files C .  Inactive online redo log file D .  Archived log files required to perform recovery E .  Newly created tablespace which is not backed u

A .  Archive log generation is suspended until the tablespaces are taken out of hot backup mode.  B .  Datafiles are not written to during hot backups. C .  Changes to the database are cached during the backup and not written to the datafiles to ensure that the datafiles are consistent when recovered. D .  The datafile headers are not updated during the backup. E .  The way data is written to the online redo logs is unchanged during the backup.

A . to limit the User Global Area （UGA） memory allocated to a session from the SGA B . to limit the amount of memory to be used for the dispatcher queue of a session in SGA C . to limit the amount of memory to be used for the request pool in System Global Area （SGA） D . to control the amount of memory allocated in SGA for the local variables for each shared server proce

A . The data files can be recovered till the last committed transaction. B . The data files can be recovered without shutting down the database. C . The data file is taken offline automatically； the database remains open. D . The data files can be recovered to the time of the most recent backup.

A . You can perform open database backups. B . You can perform closed database backups. C . You cannot perform schema-level logical backups. D . You can perform the backup of only the SYSTEM tablespace when the database is open.

A .  Database datafiles B .  Online redo logs C .  Archived redo logs D .  Backup control file E .  Control file from a backu

A . dead band action B . neutral zone action C . range D . on-off actio

A . Answer file. B . Startup file. C . Unattended configuration file. D . Network file.

A . Increase the size of rootvg. B . Delete unnecessary files in the / (root) file system. C . Edit /etc/inittab and correct any erroneous entries. D . Run fsck on the rootvg and recreate the log device with the following command: /usr/sbin/logform /dev/hd8.

A . 871 B . 872 C . 873 D . 874

A．九品中正制 Nine-rank system B．太学 Imperial college C．科举制度 Imperial examination system D．察举制度 System of examination and recommendation

A．Tunnel 1+1 B．Tunnel 1：1 C．SNCP 1+1 D．SNCP 1：1