步骤一:执行以下命令 sqlplus "/as sysdba" conn /as sysdba; shutdown immediate; startup mount; 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
转至:http://www.cnblogs.com/jay-xu33/p/5210098.html sqlplus /nolog conn /as sysdba shutdown immediate; startup mount ALTER SYSTEM ENABLE RESTRICTED SESSION; ; ; alter database open; ALTER DATABASE CHARACTER SET ZHS16GBK; 提示我们的字符集:新字符集必须为旧字符集的超集,这时我们可以跳
查看mysql数据编码 登录MySQL服务,查看mysql数据库默认的编码 mysql> show variables like 'character%'; +--------------------------+-------------------------------------------------+ | Variable_name | Value | +--------------------------+--------------------------------------
查看编码: show variables like 'collation_%'; show variables like 'character_set_%'; 修改: MySQL:修改默认字符集,转换字符集(MySQL 5.X) 1. 修改 MySQL 数据库默认字符集(mysql database default character set) alter database testdb default character set = gb2312; -ww