Home > Database > Mysql Tutorial > 关于Oracle将目标数据库设为归档模式应该注意的问题

关于Oracle将目标数据库设为归档模式应该注意的问题

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-06-07 16:54:40
Original
1174 people have browsed it

Oracle将目标数据库设为归档模式应该注意的问题1、连接到sysdbaSQLgt; conn /as sysdba2、查看实例是否为归档

Oracle将目标数据库设为归档模式应该注意的问题

1、连接到sysdba

SQL> conn /as sysdba

2、查看实例是否为归档

SQL> select dbid,name,log_mode from v$database;

3、设置归档参数

SQL> alter system set log_archive_dest = '/oracle/product/database/archive' scope=spfile;

注意:这里的路径一定是要存在的,否则重启后,,数据库会找不到归档日志的路径,而导致数据库启动失败。错误信息ORA-16032: parameter LOG_ARCHIVE_DEST destination:

但是可以从 /oracle/product/10201/db_1/dbs/init.ora文件找到这行*.log_archive_dest='/oracle/product/database/archive',检查是否该路径存在,不存在建立该路径即可启动.

4、关闭并重新启动实例使参数生效。

SQL> shutdown immediate

SQL> startup mount

SQL> select dbid,name,log_mode from v$database;

还是未归档模式

5、将实例切换为归档模式

SQL> alter database archivelog;

6、将实例以OPEN方式打开

SQL> alter database open;

linux

Related labels:
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template