ORACLE数据库设置编码
作者:应用开发 来源:应用开发 浏览: 【大中小】 发布时间:2025-11-04 00:29:21 评论数:
数据复制$ sqlplus / as sysdba SQL> SHUTDOWN IMMEDIATE; Database closed. Database dismounted. ORACLE instance shut down. SQL> STARTUP nomount; ORACLE instance started. SQL> ALTER DATABASE mount exclusive; Database altered. SQL> ALTER SYSTEM enable restricted session; System altered. SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0; System altered. SQL> ALTER SYSTEM SET AQ_TM_PROCESSES=0; System altered. SQL> ALTER DATABASE OPEN; Database altered. SQL> ALTER DATABASE CHARACTER SET UTF8; ERROR at line 1: ORA-12712: new character set must be a superset of old character set 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.