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 | +--------------------------+--------------------------------------…
一.查看字符集 1.查看MYSQL数据库服务器和数据库字符集 方法一:show variables like '%character%';方法二:show variables like 'collation%'; mysql> show variables like '%character%'; +--------------------------+--------------------------------------+ | Variable_name | Value | +------…
跟单实例多少有点区别ORACLE 11g RAC 两节点第一步 查看字符集PRIMARY-SYS@mydb2>select userenv('language') from dual; USERENV('LANGUAGE')----------------------------------------------------AMERICAN_AMERICA.AL32UTF8/*也可以通过下面几种方式查询当前字符集SQL> SELECT parameter, value FROM v$nls_…