Oracle 正确删除archivelog文件
正确方法:
1.用RMAN 连接目标DB:(需要确保DB是开着的)
RMAN target sys/*****@orcl 直接 rman target /
2.在RMAN命令窗口中,输入如下命令:
crosscheck archivelog all;
delete expired archivelog all;或者删除指定时间之前的archivelog:
DELETE ARCHIVELOG ALL COMPLETED BEFORE 'SYSDATE-7';(指定删除7天前的归档日志)
delete noprompt force archivelog all;
备注 delete noprompt backup of archivelog all completed before 'sysdate -1';
cd /data/u01/app/oracle/archivelog/thwinddb 下面日志好多可以删掉