本文測試了誤刪除spfile,pfile,init.ora等文件后的恢復(fù)方法,考慮多種場景,在不同場景下進(jìn)行參數(shù)文件恢復(fù)。
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第一步:連上數(shù)據(jù)庫,查看spfile文件所在路徑
- [oracle@ora11g ~]$ sqlplus / as sysdba
-
- SQL*Plus: Release 11.2.0.4.0 Production on Wed Aug 2 11:37:08 2017
-
- Copyright (c) 1982, 2013, Oracle. All rights reserved.
-
- Connected to an idle instance.
-
- SYS@cams>startup;
- ORACLE instance started.
-
- Total System Global Area 776646656 bytes
- Fixed Size 2257272 bytes
- Variable Size 478154376 bytes
- Database Buffers 289406976 bytes
- Redo Buffers 6828032 bytes
- Database mounted.
- Database opened.
- SYS@cams>show parameter pfile;
-
- NAME TYPE VALUE
- ------------------------------------ ----------- ------------------------------
- spfile string /u01/app/oracle/product/11.2.0
- /db_1/dbs/spfilecams.ora
當(dāng)前標(biāo)題:Oracle11g數(shù)據(jù)庫參數(shù)文件誤刪除恢復(fù)-創(chuàng)新互聯(lián)
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