总觉得使用Windows跑Oracle是不靠谱的事情,可以这个世界上总有很多人喜欢做类似这样的事情,对于数据库比较常见的两件事情:rman和删除dg备库归档日志,在Linux/Unix平台上使用shell实现很简单,可是跑到win里面,就变的烦了,不是因为其麻烦,而是因为用的人少,不知道怎么下手处理该事情,我编写了简单的实现初级功能的win下面rman备份和删除备库归档日志脚本,供大家参考。也更加欢迎朋友提出来更加好的处理方法(Windows是真心的不懂)。
rman备份脚本
- --backup_oracle.bat文件
- rman target / cmdfile=D:\backup\rman\backup_db.rman
- log=d:/backup/rman/logfile/rmanlog%date:~0,4%%date:~5,2%%date:~8,2%.log
- --backup_db.rman文件
- CONFIGURE RETENTION POLICY TO REDUNDANCY = 2;
- CONFIGURE DEVICE TYPE DISK PARALLELISM 2;
- CONFIGURE DEFAULT DEVICE TYPE TO DISK;
- backup filesperset = 5 as compressed backupset database format 'd:/backup/rman/full_%U.rman';
- sql 'alter system archive log current';
- backup filesperset = 50 as compressed backupset archivelog all format 'd:/backup/rman/arch_%U.rman' delete input;
- DELETE noprompt OBSOLETE;
- crosscheck backup;
- delete noprompt expired backup;
- backup format 'd:/backup/rman/ctl_%U.rman' current controlfile;
- backup spfile format 'd:/backup/rman/spfile_%U.rman' ;
- exit;
backup_oracle.bat文件加入到计划任务即可。
删除dg备库归档日志(已经应用)
- --delete_dg_archivelog.bat
- rem 注意修改 部署目录
- cd D:\win_xifenfei
- d:
- rem 注意delete_archive.sql 查询是否有记录
- echo delete archivelog staring > delete_archivelog.bak
- sqlplus / as sysdba @delete_archive.sql
- echo rman target / cmdfile=rman_checkcross.rman>>delete_archivelog.bat
- delete_archivelog.bat >>delete_dg_archivelog_%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%".log
- exit
- --delete_archive.sql
- set lines 150
- col name for a150
- set pagesize 0 feedback off verify off heading off echo off
- spool delete_archivelog.bat
- select 'del '||name from v$archived_log where APPLIED='YES' AND NAME IS NOT NULL and DEST_ID=1;
- spool off
- exit;
- --rman_checkcross.rman
- crosscheck archivelog all;
- delete noprompt expired archivelog all;
- exit
delete_dg_archivelog.bat加入到计划任务即可。