考题
How long() you() a member of the club?
A.have,,joinedB.have,,beenC.has,,joinedD.has,,been
考题
假设文件file处于当前目录下某个子目录中,下列哪个命令可以得到其具体路径名:()
A.find.-namefile-printB.FIND.-namefile-printC.find-namefile-print
考题
Whenperformingadatabaseduplication,whichduplicatedatabaseparameterwouldyousettoensurethattheonlineredologsarecreatedinthecorrectlocation?()
A.log_file_name_convertB.convert_log_file_nameC.file_name_convert_logD.redo_log_file_name_convertE.logfile_convert_directory
考题
Consider the MySQL Enterprise Audit plugin.On attempting to start the MySQL service after a crash, notice the following error: [ERROR] Plugin ‘audit_log’ init function returned error.In the audit log file, you notice the final entry:…What action should you take to fix the error and allow the service to start?（）A.Re-install the audit pluginB.Execute the command FLUSH LOGSC.Execute the command SET GLOBAL audit_log_fiush= OND.Move or rename the existing audit.log file
考题
Youdecidedtoconfiguretheflashrecoveryareainyourdatabasetocentralizethestorageofalltherecoveryfilesinacertainlocationondisk.Whichtwoparameterswillyouspecifyintheinit.orafile?()
A.DB_CREATE_FILE_DESTB.DB_RECOVERY_FILE_DESTC.DB_RECOVERY_FILE_DEST_SIZED.DB_ONLINE_LOG_DEST_n
考题
What is the primary syslog file?()
A./var/syslog-fileB./var/syslogC./var/log/messagesD./log-file
考题
Whichofthefollowingstatementsbestdescribeserrorlogging?()
A.Syslogdcreateserrorlogentriesinthesystemerrorlog.B.Thedefaulterrorlogisstoredin/var/adm/ras/error.log.C.Allentriesintheerrorlogarerelatedtosoftwareproblems.D.Errorloggingisautomaticallyenabledduringsysteminitialization.
考题
以长格式列出当前用户家目录下文件名以file开头，跟着2到5之间的一个数字的所有文件A．ls -l ~/file[2-5]*B．find ~ -name "file[2-5]*" -exec ls -l {} ;C．find ~ -name "file[2-5]*"D．ls -a ~/file[2-5]*E．ls -l ~/file[2-5]F．find ~ -name "file[2-5]？"
考题
以长格式列出当前用户家目录下文件名以file开头，跟着2到5之间的一个数字的所有文件A．ls -l ~/file[2-5]*B．find ~ -name "file[2-5]*"C．ls -a ~/file[2-5]*D．find ~ -name "file[2-5]？"
考题
以长格式列出当前用户家目录下文件名以file开头，跟着2到5之间的一个数字的所有文件，下面哪种做法是正确的？A．ls -l ~/file[2-5]*B．find ~ -name "file[2-5]*" -exec ls -l {} ;C．find ~ -name "file[2-5]*"D．ls -a ~/file[2-5]*E．ls -l ~/file[2-5]F．find ~ -name "file[2-5]？"