linux下oracle数据库字符集修改 0.RHEL6.7.oracle11gr2 1.登录oracle.在安装oracle的用户下进入数据库. $ sqlplus / as sysdba 2.查询 oracle 的配置参数 SQL> SELECT * FROM v$nls_parameters; 3.修改 NLS_LANGUAGE 的值. SQL> ALTER SYSTEM SET NLS_LANGUAGE='SIMPLIFIED CHINESE' SCOPE=SPFILE; 4.修改 N
ORACLE11G 字符集更改(这里更改为AL32UTF8)更改步骤:1.用sysdba角色用户登录sqlplus: 命令行输入:sqlplus sys as sysdba 2.输入口令,进入sqlplus:sql>--- 3.依次键入下面的命令行执行: shutdown immediate; STARTUP MOUNT; ALTER SESSION SET SQL_TRACE=TRUE; ALTER SYSTEM ENABLE RESTRICTED SESSION; ALTER SYSTEM
这篇文章主要介绍了MySql表.字段.库的字符集修改及查看方法,本文分别给们它的修改及查看语句,需要的朋友可以参考下 修改数据库字符集: 代码如下: ALTER DATABASE db_name DEFAULT CHARACTER SET character_name [COLLATE ...]; 把表默认的字符集和所有字符列(CHAR,VARCHAR,TEXT)改为新的字符集: 代码如下: ALTER TABLE tbl_name CONVERT TO CHARACTER SET char
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
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
1.使用管理员账号登录到oracle C:\Users\Administrator>sqlplus / as sysdba 2.查看字符集 SQL>select userenv('language') from dual; 3.修改字符集为UTF8 SQL>shutdown immediate; SQL>startup mount; SQL>alter system enable restricted session; SQL>alter system set job_
IMPDP时部分日志显示这个警告ORA-02374: conversion error loading table "MEMXXX"."T_MEMBER_XXXX"ORA-12899: value too large for column SUBJECT (actual: 148, maximum: 100)ORA-02372: data for row: SUBJECT : 0X'B2E2CAD4C9CCC6B7B2E2CAD4C9CCC6B7B2E233CAD4