问题：

新8KV[问答题] 《中小学教师职业道德规范》主要内容。 Which command should an administrator use to view files and volume group backup information from a mksysb called server1.mksysb that is found in /backups？（）   ["lsmksysb -l /backups/server1.mksysb","showmksysb -f /backups/server1.mksysb","listvgbackup -f /backups/server1.mksysb","showvgbackup -l /backups/server1.mksy"]Your customer requires you to supply a configuration or proposal in xl format. What tool is ailable？ （） ["IBM Standalone Solutions Configuration Tool （SSCT ）","Server Proven","Configuration Options Guide （COG）","xREF （System X reference）"]（）是气瓶容积系列中旳容积扥级。 ["公称容积；","水容积；","小容积；","实际容积"]L型往复式压缩机，相邻两列旳气缸中心线夹角为（）。 ["45°","60°","90°","120°"]Which syntax turns an existing constraint on? （） [" ALTER TABLE table_name ENABLE constraint_name;"," ALTER TABLE table_name STATUS = ENABLE ConSTRAINT constraint _ name;"," ALTER TABLE table_name ENABLE ConSTRAINT constraint _ name;"," ALTER TABLE table_name TURN ON ConSTRAINT constraint _ name"]《中小学教师职业道德规范》主要内容。