ORA-19602: cannot backup or copy active file in NOARCHIVELOG mode 创建备份集 术语解释 输入文件:被RMAN备份的文件,都有控制文件、归档日志、数据文件、参数文件4类; 备份集:输入文件的备份,物理上由备份片(Backup Piece)组成; 备份片:一种由RMAN管理的文件,一般以备份文件相称。一个备份片可以包含多个输入文件...
allocate channel c2 device type disk; backup database format '/u01/backup/rman/db_%d_%T_%U.bak' plus archivelog format '/u01/backup/rman/ar_%d_%T_%U.bak'; backup current controlfile format '/u01/backup/rman/ctl_%d_%T_%U.bak'; release channel c1; release channel c2; } 1. 2. 3...
Backup tablespace dave plus archivelog; 我们要确保备份的是当前的控制文件: Backup tablespace users include current controlfile plus archivelog; 7.3 数据文件备份 RMAN 允许使用带有datafile 参数的backup 命令来备份数据文件,datafile 参数后面是要备份的文件名或数据文件号。 查看数据文件号: SQL> select file_id...
RMAN> backup as copy datafile 11 format='/u01/backup/paul22.dbf' tag='paul'; 对于备份整个数据库, backup as copy database; 对于备份归档日志文件 backup as copy archivelog all delete all input; 在默认情况下,即没有指定CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT的地址(在RMAN下show all即可看到),...
backup as copy archivelog all delete all input。 5)保护备份 backup as backup devicce type disk copies database plus archivelog; backup device type sbt_tape backupset all delete all input; 将磁带上的备份拷贝到磁盘上。 backup recovery area; ...
运行backup archivelog all 命令时执行的步骤: 1.alter system archive log current; 归档当前日志 2.backup archivelog all ; 备份所有归档日志 而运行backup database plus archivelog,的运行步骤: 1.alter system archive log current; 归档当前日志 2.backup archivelog all; 备份所有归档日志 3.backup database;...
BACKUP DATABASE; BACKUP ARCHIVELOG ALL; 通常,单行命令是不够的。要把几个命令链接起来,必须把它们组合到一个块中。块用RUN作为前缀,并括在{}中。一个打开的完成备份,包括归档日志文件的备份呵呵删除,示例: RMAN>run {allocate channel d1 typedisk;2>allocate channel d2 typedisk;3>backupascompressed backu...
备份三天以前的归档日志
[oracle@linux3 ~]$ cat /etc/issue Enterprise Linux Enterprise Linux Server release 5.5 (Carthage) Kernel \r on an \m [oracle@linux3 ~]$ sqlplus -V SQL*Plus: Release 11.2.0.1.0 Production a、备份数据文件及归档日志 RMAN> list backup of archivelog all; --->列出当前数据库已经备份的归档...
效劳器参数文件与所有归档的重做日志, 并删除旧的归档日志 7、备份表空间:RMAN backup tablespace system plus archivelog delete input;备份指定表空间及归档的重做日志,并删除旧的归 档日志文档大全实用标准文案8、备份归档日志:RMAN backup archivelog all delete input;9、复制数据文件:RMAN copy datafile 1 to /...