Home Database Mysql Tutorial 数据库启动时遇到ORA-01578错误

数据库启动时遇到ORA-01578错误

Jun 07, 2016 pm 05:21 PM
direction style database

数据库启动的时候遇到坏块,特别是SYSTEM表空间中的一些底层表,如UNDO$,OBJ$等一些表,会导致数据库不能正常open,当然我们可以通过增加一些隐藏参数来达到跳过

SQL> select * from v$version;

 

BANNER

--------------------------------------------------------------------------------

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

PL/SQL Release 11.2.0.3.0 - Production

CORE

SQL> alter database open;

 

Database altered.

 

undo块能正常访问

SQL> select name from undo$;

 

NAME

------------------------------

SYSTEM

_SYSSMU1$

_SYSSMU10$

_SYSSMU11$

_SYSSMU12$

_SYSSMU13$

_SYSSMU14$

_SYSSMU15$

_SYSSMU16$

_SYSSMU17$

_SYSSMU18$

 

NAME

------------------------------

_SYSSMU19$

_SYSSMU2$

_SYSSMU20$

_SYSSMU3$

_SYSSMU4$

_SYSSMU5$

_SYSSMU6$

_SYSSMU7$

_SYSSMU8$

_SYSSMU9$

 

21 rows selected.

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