修改oracle服务器端字符集

1、运行cmd--sqlplus /nolog
通过conn / as sysdba转变为sysdba身份连接到数据库
2、开始修改编码
shutdown immediate;停止oracle服务以及监听。如果服务停止,这部可省略
startup mount;
alter system enable restricted session;
alter system set job_queue_processes=0;初始化设置job
alter database open;
alter database character set internal_use utf8;设置编码 (alter database character set internal_use ZHS16GBK;)(alter database character set internal_use WE8ISO8859P1;)
shutdown immediate; 关闭
startup; 重启
至此编码已经设置完成。


SIMPLIFIED CHINESE_CHINA.ZHS16GBK

SIMPLIFIED CHINESE_CHINA.AL32UTF8

最后,执行select userenv('language') from dual ;可查看修改后的字符集!

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转载自onlyonetoone.iteye.com/blog/1983794