（264）Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMAN repository can be listed? (Choose two.)

  A. stored scripts in the recovery catalog

  B. backups that can be deleted from disk

  C. backup sets and image copies are obsolete

  D. backups that do not have the AVAILABLE status in the RMAN repository

答案：（A、D）

解析：

LIST命令用于列出备份和在RMAN库中记录的其它对象的信息

A，LIST ALL SCRIPT NAMES; LIST GLOBAL SCRIPT NAMES; LIST SCRIPT NAMES