oracle 增量备份
常用脚本：-----1. 0级备份
[*]常用脚本：
[*]-----1. 0级备份
[*]批处理文件:
[*]set ORACLE_SID=orcl
[*]rman target sys/test@orclcmdfile= 'S:/backup/scripts/0/db_fullbakup_orcl.rman' LOG='S:/backup/log/rman_backup_%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%.log'
[*]
[*]rman脚本:
[*]run {
[*]configure retention policy to recovery window of 14 days;
[*]configure controlfile autobackup on;
[*]configure controlfile autobackup format for device type disk to 'S:\backup\controlfile\bak_%F';
[*]allocate channel c1 device type disk format'S:\backup\data\bak_%u';
[*]allocate channel c2 device type disk format 'S:\backup\data\bak_%u';
[*]backup incremental level=0 database skip inaccessible
[*]plus archivelog filesperset 20
[*]delete all input;
[*]release channel c1;
[*]release channel c2;
[*]}
[*]allocate channel for maintenance device type disk;
[*]crosscheck backupset;
[*]delete noprompt obsolete;
[*]
[*]-----2. 1级备份
[*]批处理文件:
[*]set ORACLE_SID=orcl
[*]rman target sys/test@orcl cmdfile='S:/backup/scripts/1/db_fullbakup_orcl.rman' LOG='S:/backup/log/rman_backup_%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%.log'
[*]rman脚本:
[*]run {
[*]configure retention policy to recovery window of 14 days;
[*]configure controlfile autobackup on;
[*]configure controlfile autobackup format for device type disk to 'S:\backup\controlfile\bak_%F';
[*]allocate channel c1 device type disk format'S:\backup\data\bak_%u';
[*]allocate channel c2 device type disk format 'S:\backup\data\bak_%u';
[*]backup incremental level=1 cumulative database skip inaccessible
[*]plus archivelog filesperset 20
[*]delete all input;
[*]release channel c1;
[*]release channel c2;
[*]}
[*]allocate channel for maintenance device type disk;
[*]crosscheck backupset;
[*]delete noprompt obsolete;
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