Oracle rman 各种恢复
--恢复整个数据库run {shutdown immediate;startup mount;restore database;recover database;alter database open;}--恢复表空间usersrun {sql 'alter tablespace data offline';restore tablespace users;recover tablespace users;sql 'alter tablespace data online';}--恢复数据文件适用所...
Oracle rman incarnation
--incarnationstartup mount;reset database to incarnation 3;list archivelog; (或list archivelog scn between 2044843 and 2045989)recover database until sequence 8;alter database open resetlogs;
Oracle rman 全备份的一个小例子
run{ allocate channel d1 type disk; backup database format='/u01/backup/%T_%d_%s.bak'; sql 'alter system archive log current'; backup archivelog all format='/u01/backup/%T_%d_%s.log'; backup current controlfile format='/u01/backup/%T_%d_%s.ctl'; release ch...
Oracle rman 脚本
1、shell脚本1)vi rman_backup.cmd#rman_backup.cmdconnect target /run{ allocate channel d1 device type disk; backup database format='/u01/backup/%T_%d_%s.bak' plus archivelog; sql 'alter system archive log current'; backup current controlfile format='/u01/backup/%T...
Oracle rman 命令总结
--登录rman rman target / rman target sys/passwork rman target sys/passwork nocatalog (控制文件方式) rman target sys/passwork catalog (恢复目录方式)--查看参数 show all--修改保存天数 用sqlplus修改备份信息在控制...
Oracle rman 常用命令
--列出备份信息list backup of database;list backup of archivelog all;list backup of controlfile;list backup of spfile;--检查删除失效的备份crosscheck backup;delete expired backup;--报告删除过期的备份report obsolete; &...
Oracle rman 配置参数
--查看rman配置的参数:RMAN>show all;可以显示出RMAN配置参数为:CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # defaultCONFIGURE BACKUP OPTIMIZATION OFF; # defaultCONFIGURE DEFAULT DEVICE TYPE TO DISK; # defaultCONFIGURE CONTROLFILE AUTOBACKUP OFF; # defaultCONFIGURE CONTROLFILE AUTOBACKUP FOR...