oracle乱码

2020-07-27  本文已影响0人  一曲三月
  1. oracle 数据库字符集
    conn / as sysdba
    shutdown immediate; /关闭数据库服务器
    startup mount;
    alter session set sql_trace=true;
    alter system enable restricted session;
    alter system set job_queue_processes=0;
    alter system set aq_tm_processes=0;
    alter database open;
    alter database character set internal_use utf8;
    alter session set sql_trace=false;
    shutdown immediate;
    startup;

查看编码格式:
select userenv('language') from dual;

  1. pl/sql developer

LANG=zh_CN.GBK

NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK

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