[转]ORA-38500: USING CURRENT LOGFILE option not available without stand

标签:

oracle

10g

数据库

ora-38500

it

分类: IT

author:skate
time :2009/08/03


在dataguard启用实时恢复的时候,报如下错误:

ORA-38500: USING CURRENT LOGFILE option not available without stand


实际操作:

SQL> alter database recover managed standby database using current logfile disconnect from session;
alter database recover managed standby database using current logfile disconnect from session
*
第 1 行出现错误:
ORA-38500: USING CURRENT LOGFILE option not available without stand

这个错误说明,在standby库没有standby logfile,在maxmize pretection,maxmize availability中必须
要有standby logfile,为了避免数据的损失最少,maxmize performance 也最好创建standbystandbi perform maxmiz logfile,考虑角色切换
primary库也要创建standby logfile,

standby logfile创建的要求, 与primary的redo logfile的大小相同,个数要至少多standbi primari logfil一个


SQL> shutdown immeidate;
SP2-0717: 非法的 SHUTDOWN 选项
SQL> shutdown immediate;
ORA-01109: 数据库未打开


已经卸载数据库。
ORACLE 例程已经关闭。
SQL> startup mount;
ORACLE 例程已经启动。

Total System Global Area  612368384 bytes
Fixed Size                  1250428 bytes
Variable Size             167775108 bytes
Database Buffers          436207616 bytes
Redo Buffers                7135232 bytes
数据库装载完毕。


SQL> select member from v$logfile;

MEMBER
--------------------------------------------------------------------------------
D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\REDO03.LOG
D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\REDO02.LOG
D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\REDO01.LOG

SQL> alter database add standby logfile group 4 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\stdREDO01.LOG' size 50m;

数据库已更改。

SQL> alter database add standby logfile group 5 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\stdREDO02.LOG' size 50m;

数据库已更改。

SQL> alter database add standby logfile group 6 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\stdREDO03.LOG' size 50m;

数据库已更改。

SQL> alter database add standby logfile group 7 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCLDG1\stdREDO04.LOG' size 50m;

数据库已更改。

现在,再启用实时应用, 就ok了!!!

SQL> alter database recover managed standby database using current logfile disconnect from session;

数据库已更改。

----end----

 

http://blog.sina.com.cn/s/blog_53e6076b0100srnh.html

posted @ 2018-03-01 14:23  seasonzone  阅读(955)  评论(0编辑  收藏  举报