怎么查看和修改Oracle数据库服务器端的字符集

2025-02-27 06:38:08
推荐回答(1个)
回答1:

查看的话可以这样:
select userenv(‘language’) from dual
修改:
SQL>conn / as sysdba;   若此时数据库服务器已启动,则先执行SHUTDOWN IMMEDIATE命令关闭数据库服务器,然后执行以下命令:

SQL>STARTUP MOUNT;

SQL>ALTER SYSTEM ENABLE RESTRICTED SESSION;

SQL>ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;

SQL>ALTER SYSTEM SET AQ_TM_PROCESSES=0;

SQL>ALTER DATABASE OPEN;

SQL>ALTER DATABASE CHARACTER SET ZHS16GBK;

SQL>ALTER DATABASE national CHARACTER SET ZHS16GBK;

SQL>SHUTDOWN IMMEDIATE;

SQL>STARTUP