RMAN> backup archivelog all delete input; 二: restore archivelog 的各种选项 1.恢复全部归档日志文件 RMAN> restore archivelog all; 2.只恢复5到8这四个归档日志文件 RMAN> restore archivelog from logseq 5 until logseq 8; 3.恢复从第5个归档日志起 RMAN> restore archivelog from logseq 5; 4.恢复7天...
备份所有归档日志:BACKUP ARCHIVELOG ALL DELETE INPUT; 恢复归档日志的命名如下所示: ①恢复全部归档日志文件:RESTORE ARCHIVELOG ALL; ②只恢复5到8这四个归档日志文件:RESTORE ARCHIVELOG FROM LOGSEQ 5 UNTIL LOGSEQ 8; ③恢复从第5个归档日志起:RESTORE ARCHIVELOG FROM LOGSEQ 5; ④恢复7天内的归档日志:RESTORE...
parms 'ENV=(NB_ORA_SERV=bkserver,NSR_DATA_VOLUME_POOL=per_pool,NB_ORA_POLICY=ora_full,NB_ORA_CLIENT=oradb2)'; set archivelog destination to "/oradata/arch"; restore archivelog from logseq=30851 until logseq=30855 thread=2; restore archivelog from logseq=36232 until logseq=36236 thread=1;...
channel ORA_DISK_1: restore complete, elapsed time: 00:01:36 channel ORA_DISK_1: starting datafile backupset restore channel ORA_DISK_1: specifying datafile(s) to restore from backup set restoring datafile 00005 to /opt/oracle/oradata/ora10g/DCTL.dbf restoring datafile 00010 to /opt/oracle/...
如果知道从哪个备份集片提取spfile,可以添加from backup子句引用 Restore spfile from '/u01/bak/C-2539725638-20060629-00'; 1. 6)使用startup force重启数据库(假设只丢了spfile,其他文件完好) startup force 1. 4. 使用恢复目录 Rman会使用恢复目录找出最新的控制文件备份,因此不需使用autobackup参数。
通过V$BACKUP_PIECE 查询出来的备份集: /u01/backup/dave_lev0_0jo76nh7_1_1_20130416 /u01/backup/dave_lev0_0io76nh7_1_1_20130416 /u01/backup/dave_lev0_0ko76nim_1_1_20130416 /u01/backup/arch_0no76njh_1_1_20130416 /u01/backup/ctl_file_0oo76njm_1_1_20130416 ...
还原log sequence为2213之后的所有归档日志restorearchivelogfromlogseq2213until logseq2222;还原log sequence为2213到2222这几个归档日志restorearchivelogfromtime'sysdate-7';还原七天以内的归档日志restorearchivelog until logseq2222;还原到seqence 为2222的日志文件为止setarchivelog destinationto'/mnt/data/backup/PBF/...
Archive destination /data/CEBPM/archivelog Oldest online log sequence 119 Next log sequence to archive 121 Current log sequence 121 SQL> 1.2.2 构建RMAN备份脚本 run{ allocate channel d1 type disk; backup filesperset 10 full format'/data/backup/cebpm/fullback/FULLBAK_%d_%T_%s_%p' tag db_fu...
Oracle Rman 完整备份与恢复Recovery160;ManagerRMAN是一种用于备份backup还原restore和恢复recover数据库的Oracle160;工具。它能够备份整个数据库或数据库部件,如表空间数据文件控制文件
RMAN> backup database plus archivelog delete input; //备份全库及控制文件、服务器参数文件与所有归档的重做日志,并删除旧的归档日志 2、备份表空间 这里也可以改为备份某个表空间,比如 back tablespace users;就是备份users的表空间 RMAN> backup tablespace system plus archivelog delete input; //备份指定表空...