1.查看当前备份参数 show all; show controlfile autobackup;
2.列出数据库中所有的备份信息 list backup;
3.列出所有备份的控制文件信息 list backup of controlfile;
4.列出指定数据文件的备份信息 list backup of datafile '***'; list backup of datafile 5;
5.列出所有备份的归档信息 list backup of archivelog all;
6.列出指定表空间的备份信息; list copy of tablespace '';
7.列出无效备份 list expired backup;
8.删除过期备份 delete obsolete;
9.删除无效备份 delete expired backup;
10.备份后删除输入对象 delete input; 11.查看七天前的数据库模式
report schema at time 'sysdate-7';
12.查看所有需要备份的文件
report need backup;
13.查看指定表空间是否需要备份 report need backup tablespace system;
14.查看过期备份 report obsolete;
15.检查归档文件备份
crosscheck archivelog all;
16.检查所有数据库备份 crosscheck backup;
17.change命令 change backupset n unavailable; change archivelog logseq=n unavailable; change arcjovelog logseq=n delete; |