1、SHOW命令：
显示rman配置： RMAN> show all;2、REPORT命令： 2.1、RMAN> report schema 报告目标数据库的物理结构; 2.2、RMAN>report need backup days=3; 报告最近3天没有被备份的数据文件； 2.3、RMAN> report need backup days 3 tablespace users; 在USERS表空间上3天未备份的数据文件; 2.4、RMAN> report need backup incremental 3; 报告恢复数据文件需要的增量备份个数超过3次的数据文件; 2.5、RMAN> report need backup redundancy 2 database; 报告备份文件低于2份的所有数据文件; RMAN>report need backup redundancy=2; 2.6、RMAN> report need backup recovery window of 6 days; 报告文件报表的恢复需要超过6天的归档日志的数据文件; 2.7、RMAN> report unrecoverable; 报告数据库所有不可恢复的数据文件; 2.8、RMAN> report obsolete redunndancy 2; 报告备份次数超过2次的陈旧备份; 2.9、RMAN>report obsolete; 报告多余的备份；3、LIST命令：列出备份信息 3.1、列出数据文件备份集 RMAN>list backup 列出详细备份； RMAN>list expired backup 列出过期备份; RMAN> list backup of database; 列出所有数据文件的备份集； RMAN> list backup of tablespace user01; 列出特定表空间的所有数据文件备份集； 3.2、RMAN> list backup of controlfile 列出控制文件备份集; 3.3、RMAN> list backup of archivelog all 列出归档日志备份集详细信息; RMAN>list archivelog all; 列出归档日志备份集简要信息 3.4、RMAN> list backup of spfile 列出SPFILE备份集; 3.5、RMAN> list copy of datafile 5 列出数据文件映像副本; 3.6、RMAN> list copy of controlfile 列出控制文件映像副本; 3.7、RMAN> list copy of archivelog all 列出归档日志映像副本; 3.8、RMAN> list incarnation of database 列出对应物/列出数据库副本; 3.9、RMAN>list backup summary; 概述可用的备份； B表示backup F表示FULL A表示archive log 0 1表示incremental backup S说明备份状态（A AVAILABLE X EXPIRED ) 3.10、RMAN>list backup by file 按备份类型列出备份； 按照数据文件备份，归档日志备份，控制文件备份，服务器参数文件备份 列出4、CROSSCHECK命令：校验备份信息 4.1、RMAN> crosscheck backup 核对所有备份集; 4.2、RMAN> crosscheck backup of database 核对所有数据文件的备份集; 4.3、RMAN> crosscheck backup of tablespace users 核对特定表空间的备份集; 4.4、RMAN> crosscheck backup of datafile 4 核对特定数据文件的备份集; 4.5、RMAN> crosscheck backup of controlfile 核对控制文件的备份集; 4.6、RMAN> crosscheck backup of spfile 核对SPFILE的备份集; 4.7、RMAN> crosscheck backup of archivelog sequence 3 核对归档日志的备份集; 4.8、RMAN> crosscheck copy 核对所有映像副本; 4.9、RMAN> crosscheck copy of database 核对所有数据文件的映像副本; 4.10、RMAN> crosscheck copy of tablespace users 核对特定表空间的映像副本; 4.11、RMAN> crosscheck copy of datafile 6 核对特定数据文件的映像副本; 4.12、RMAN> crosscheck copy of archivelog sequence 4 核对归档日志的映像副本; 4.13、RMAN> crosscheck copy of controlfile 核对控制文件的映像副本; 4.14、RMAN> crosscheck backup tag='SAT_BACKUP'; 4.15、RMAN> crosscheck backup completed after 'sysdate - 2' 4.16、RMAN> crosscheck backup completed between 'sysdate - 5' and 'sysdate -2 ' 4.17、RMAN> crosscheck backup device type sBT; 4.18、RMAN> crosscheck archivelog all; 4.19、RMAN> crosscheck archivelog like '%ARC00012.001' 4.20、RMAN> crosscheck archivelog from sequence 12; 4.21、RMAN> crosscheck archivelog until sequence 522;5、DELETE：删除备份 5.1、RMAN> delete obsolete; 删除陈旧备份； 5.2、RMAN> delete expired backup; 删除EXPIRED备份 5.3、RMAN> delete expired copy; 删除EXPIRED副本； 5.4、RMAN> delete backupset 19; 删除特定备份集； 5.5、RMAN> delete backuppiece ''d:\backup\DEMO_19.bak'' 删除特定备份片; 5.6、RMAN> delete backup 删除所有备份集; 5.7、RMAN> delete datafilecopy ''d:\backup\DEMO_19.bak'' 删除特定映像副本; 5.8、RMAN> delete copy 删除所有映像副本; 5.9、RMAN> delete archivelog all delete input; RMAN> delete backupset 22 format = ''d:\backup\%u.bak'' delete input 在备份后删除输入对象; 5.10、RMAN> delete backupset id; 删除备份集