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怎么解決數據庫執行 alter database open resetlogs 時提示 ORA-00392 錯誤
這篇文章主要介紹“怎么解決數據庫執行 alter database open resetlogs 時提示 ORA-00392 錯誤”，在日常操作中，相信很多人在怎么解決數據庫執行 alter database open resetlogs 時提示 ORA-00392 錯誤問題上存在疑惑，丸趣 TV 小編查閱了各式資料，整理出簡單好用的操作方法，希望對大家解答”怎么解決數據庫執行 alter database open resetlogs 時提示 ORA-00392 錯誤”的疑惑有所幫助！接下來，請跟著丸趣 TV 小編一起來學習吧！
問題現象：打開數據庫，提示錯誤
RMAN alter database open resetlogs;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of alter db command at 12/17/2018 11:22:26
ORA-00392: log 2 of thread 1 is being cleared, operation not allowed
ORA-00312: online log 2 thread 1: /u02/app/oracle/oradata/cams/redo02.log問題描述
[oracle@SIT130093 ~]$ oerr ORA 00392
00392, 00000, log %s of thread %s is being cleared, operation not allowed
// *Cause: An operation encountered this online log in the middle of being
// cleared. The command that began the clearing may have terminated
// without completing the clearing.
// *Action: If the clear command is still executing then wait for its
// completion. If it terminated then reissue the clear command, or
// drop the log.解決方案
SYS@cams select GROUP#,STATUS from v$log;
GROUP# STATUS
---------- ----------------
1 CLEARING
3 CLEARING
2 CLEARING_CURRENT
SYS@cams alter database clear logfile group 1;
Database altered.
SYS@cams alter database clear logfile group 2;
Database altered.
SYS@cams alter database clear logfile group 3;
Database altered.
SYS@cams select GROUP#,STATUS from v$log;
GROUP# STATUS
---------- ----------------
1 UNUSED
3 UNUSED
2 CURRENTRMAN alter database open resetlogs;
database opened如果使用 clear logfile 的方案不好使，可采用如下方案：
Recreate the controflile with the RESETLOGS option.
1) Get the controlfile trace from below command :
SQL ALTER DATABASE BACKUP CONTROLFILE TO TRACE AS /tmp/control.sql resetlogs ;
2) Modify the CREATE CONTROLFILE script /tmp/control.sql and ensure that all directories for the online redo logs exist and Oracle has permission to write to it
3) Create the controlfile in NOMOUNT state :
SQL STARTUP FORCE NOMOUNT
SQL @/tmp/control.sql
controlfile created
4) Run a fake recovery :
SQL RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL ;
Type CANCEL when prompted
5) Open with RESETLOGS option:
SQL ALTER DATABASE OPEN RESETLOGS;到此，關于“怎么解決數據庫執行 alter database open resetlogs 時提示 ORA-00392 錯誤”的學習就結束了，希望能夠解決大家的疑惑。理論與實踐的搭配能更好的幫助大家學習，快去試試吧！若想繼續學習更多相關知識，請繼續關注丸趣 TV 網站，丸趣 TV 小編會繼續努力為大家帶來更多實用的文章！
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