Oracle 如何删除归档日志文件 - 数据库编程

17-DEC-04 /opt/oracle/oradata/avatar2/archive/1_2714.dbfDo you really want to delete the above objects (enter YES or NO) yesdeleted backup piecebackup piece handle=/data1/oracle/orabak/full_AVATAR2_20041206_173 recid=173 stamp=544156241.....deleted archive logarchive log filename=/opt/oracle/oradata/avatar2/archive/1_2715.dbf recid=2703 stamp=545108268deleted archive logarchive log filename=/opt/oracle/oradata/avatar2/archive/1_2714.dbf recid=2702 stamp=545107659Deleted 286 objectsRMAN> crosscheck archivelog all;released channel: ORA_DISK_1allocated channel: ORA_DISK_1channel ORA_DISK_1: sid=19 devtype=DISKspecification does not match any archive log in the recovery catalog

5 在rman中用crosscheck检查归档日志,2个归档日志都是失败的:
RMAN> crosscheck archivelog all;

释放的通道: ORA_DISK_1
分配的通道: ORA_DISK_1
通道 ORA_DISK_1: sid=14 devtype=DISK
对归档日志的验证失败
存档日志文件名 =D:ORACLEORADATATESTARCHIVE1_47.DBF 记录 ID=1 时间戳 =572866
683
对归档日志的验证失败
存档日志文件名 =D:ORACLEORADATATESTARCHIVE11_48.DBF 记录 ID=2 时间戳 =57286
6931
已交叉检验的 2 对象

6 试着同步一下,看行不行,结果不行,crosscheck还是失败:
RMAN> resync catalog;

正在启动全部恢复目录的 resync
完成全部 resync

RMAN> crosscheck archivelog all;

7 用list expired看看是否有失效的archive log,证明没有失效的archive log:
RMAN> list expired archivelog all;

说明与恢复目录中的任何存档日志均不匹配

8 更改语言环境试试,结果再次crosscheck,2个archive log 都成功了:
RMAN> exit

恢复管理器完成。

C:>set nls_lang=american_america.zhs16gbk

C:>rman catalogrman/rman@safetarget /

Recovery Manager: Release 9.2.0.1.0 - Production

connected to target database: TEST (DBID=1870953724)
connected to recovery catalog database

RMAN> crosscheck archivelog all;

allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=9 devtype=DISK
validation succeeded for archived log
archive log filename=D:ORACLEORADATATESTARCHIVE1_47.DBF recid=1 stamp=57286
6683
validation succeeded for archived log
archive log filename=D:ORACLEORADATATESTARCHIVE11_48.DBF recid=2 stamp=5728
66931
Crosschecked 2 objects

Oracle 如何删除归档日志文件(二)