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sqlplus 组件意外被破坏恢复ORACLE instance started.
Total System Global Area 583008256 bytes
Fixed Size 2074440 bytes
Variable Size 436209848 bytes
Database Buffers 138412032 bytes
Redo Buffers 6311936 bytes
Database mounted. --------》数据库可以正常启动
Database opened.
来点暴力的,但是感觉和数据库没啥关系啊?
SQL> startup force
ORACLE instance started.
Total System Global Area 583008256 bytes
Fixed Size 2074440 bytes
Variable Size 440404152 bytes
Database Buffers 134217728 bytes
Redo Buffers 6311936 bytes
Database mounted.
Database opened.
SQL> show parameter dump
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
background_core_dump string partial
background_dump_dest string /oracle/admin/lixora/bdump
core_dump_dest string /oracle/admin/lixora/cdump
max_dump_file_size string 1024
shadow_core_dump string partial
user_dump_dest string /oracle/admin/lixora/udump
SQL> select open_mode from v$database;
OPEN_MODE
----------
READ WRITE
SQL> select * from dual;
D
-
X
一切ok,这里冒出一个想法,如果 rman or dbca or netca 。。。。意外损坏,是不是也可以按上方法来替换解决呢?找机会测下
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原文地址:http://blog.csdn.net/lixora/article/details/42121541