单项选择题
A.Install the base AIX from 5.2 media and then install the mksysb overtop.
B.Mount the tape and use the tar command to install AIX and the rest of the contents of the rootvg.
C.Insert the mksysb tape and a 5.2 base media CD and then boot to maintenance mode and initiate the install.
D.Install AIX 5.2 from base media and then perform an update_all install from the mksysb tape of the original machine.
单项选择题 You are using Oracle Database 10g. The LOG_ARCHIVE_FORMAT parameter is set to ’LOG%t_%s_%r.dbf’. Why is %r used in the file name format？（）
单项选择题 ThesystemhangsatboottimeafterstartingNFSservices.Whatisthemostlikelycause？（）
单项选择题 Companycom wants to apply a PTF to the p5 590 system. After doing a preview install, the output shows there is insufficient space in the /usr filesystem. The root volume group has no available physical partitions left. They do not want to add additional disk drives to the system, but have a jfs2 filesystem that is only 8% used. What could they do to utilize space in the jfs2 filesystem to apply this PTF?（）