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(win是真心的不懂)
rman备份脚本
复制代码 代码如下:
–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)
复制代码 代码如下:
–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