RMAN> restore archivelog from time sysdate-7; 5. sequence between 写法 RMAN> restore archivelog sequence between 1 and 3; 6.恢复到哪个日志文件为止 RMAN> restore archivelog until logseq 3; 7.从第五个日志开始 RMAN> restore archivelog low logseq 5; 8.到第5个日志为止 RMAN> restore archivelog h...
1.RAC环境下需要加上Thread Number,不加默认是Thread 1 RMAN> restore archivelog from sequence 112 thread 2; 2.恢复全部归档日志文件 RMAN> restore archivelog all; 3.恢复Sequence范围 RMAN> restore archivelog from sequence 90 until sequence 98; RMAN> restore archivelog sequence between 20 and 35; 4....
RMAN> restore archivelog from time 'sysdate-7'; sequence between 写法 RMAN> restore archivelog sequence between 1 and 3; 恢复到哪个日志文件为止 RMAN> restore archivelog until logseq 3; 从第五个日志开始恢复 RMAN> restore archivelog low logseq 5; 到第5个日志为止 RMAN> restore archivelog high log...
RMAN> restore archivelog sequence between 20 and 35;4.恢复从第5个归档日志起 RMAN> restore ...
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天内的归档日志 RMAN> restore archivelog from time 'sysdate-7'; 5. sequence between 写法 RMAN> restore archivelog sequence between 1 and 3; ...
RMAN> RESTORE ARCHIVELOG ALL; 2、恢复归档序号为20至30之间的归档文件 RMAN> RESTOER ARCHIVELOG SEQUENCE BETWEEN 20 AND 30; 默认情况下,RMAN将归档日志恢复到初始化参数LOG_ARCHIVE_DEST_1指定的路径下,如果需要恢复到其它路径,则通过SET ARCHIVELOG DESTINATION TO 命令设置归档的新路径,如: ...
restore archivelog sequence between 51 and 60; } 1. 2. 3. 4. 5. 6. 7. 8. 恢复控制文件和spfile初始化参数文件 1,从自动备份中恢复 由于没了控制文件,目标数据库只能启动到nomount状态,不过在启动数据库之前,必须首先通过set命令设置dbid set dbid = 4252637343; ...
delete noprompt archivelog all; --->同上一命令 III. Restore archivelog选项 1.RAC环境下需要加上Thread Number,不加默认是Thread 1 RMAN> restore archivelog from sequence 112 thread 2; 2.恢复全部归档日志文件 RMAN> restore archivelog all; 3.恢复Sequence范围 ...
本文对此给出了单独还原归档日志以及恢复归档日志的示例以及restore archivelog的一些用法,仅仅是为了更好来的理解还原与恢复的过程,因为大多数情形下,数据文件被还原到缺省路径。如果是还原到非缺省路径,那就需要手动restore archivelog。 1、理解还原与恢复 还原(restore): 还原指将数据文件(可能受损)用之前的备份来...
本文对此给出了单独还原归档日志以及恢复归档日志的示例以及restore archivelog的一些用法,仅仅是为了更好来的理解还原与恢复的过程,因为大多数情形下,数据文件被还原到缺省路径。如果是还原到非缺省路径,那就需要手动restore archivelog。 1、理解还原与恢复 还原(restore): 还原指将数据文件(可能受损)用之前的备份来...