During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（） ["mkps paging00 hdisk0","chpv -v r hdisk2","chps -a n paging00","reducevg rootvg hdisk2"]
An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（） ["Edit the \/etc\/inittab and comment out the entry that starts the application by placing a at the beginning of the line.","Use the chitab command.","Use the rmitab command.","Edit the \/etc\/reboot file to remove the entry that starts the application."]
要指标法
All of the following classes of errors are logged in the error report EXCEPT（）. [" Messages "," Software "," Hardware "," Unknow"]
Given a class whose instances, when found in a collection of objects, are sorted by using the compareTo()method, which two statements are true?（） ["The class implements java.lang.Comparable.","The class implements java.util.Comparator.","The interface used to implement sorting allows this class to define only one sort sequence.","The interface used to implement sorting allows this class to define many different sort sequences."]
生氰作用
