源oracle数据库是GBK字符集,目标库是UTF8字符集,现在需要将源库的一个表空间数据导入到目标库.我的解决方法有点繁琐,首先直接导出源库的表空间 expdp trmuser/trmpass schemas=trmuser DIRECTORY=ORACLEDMP dumpfile=trmpass-$(date +%Y%m%d).dmp; 然后在目标库导入表空间 impdp trmuser/trmpass remap_schema=trmuser:trmuser remap_tablespac…

plsql 登录后,提示数据库字符集(AL32UTF8)和客户端字符集(ZHS16GBK)不一致 (2014-07-25 18:40:34)转载▼ 标签: it 分类: Database Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different. Character set conversion may cause unexpected results. Note: you can se…

plsql 登录后提示: Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different.Character set conversion may cause unexpected results. Note: you can set the client character set through the NLS_LANG environment variable or the NLS_LA…

今天遇到这个问题网上搜了一下答案找到了 转贴 http://blog.csdn.net/lidew521/article/details/8546155 plsql 登录后提示: Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different. Character set conversion may cause unexpected results. Note: you can set th…

PDBalter pluggable database PDBANBOB open; alter session set container=pdbanbob; ALTER SYSTEM ENABLE RESTRICTED SESSION; ALTER DATABASE CHARACTER SET INTERNAL_USE ZHS16GBK; No_cdb2.查询当前字符集SQL> select * from nls_database_parameters where parameter='NL…

方法一:sqlplus “用户/密码 as sysdba” sqlplus “sys/sys as sysdba”  方法二:sqlplus/nolog SQL> conn /as sysdba SQL> shutdown immediate; SQL> startup mount SQL> ALTER SYSTEM ENABLE RESTRICTED SESSION; SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0; SQL>…

一.oracle server 端 字符集查询 select userenv('language') from dual 其中NLS_CHARACTERSET 为server端字符集 NLS_LANGUAGE 为 server端字符显示形式 二.查询oracle client端的字符集 $echo $NLS_LANG 如果发现你select 出来的数据是乱码,请把client端的字符集配置成与linux操作系统相同的字符集.如果还是有乱码,则有可能是数据库中的数据存在问题,或者是oracle服务…

SQL*Plus: Release 11.2.0.1.0 Production on Wed Aug 10 13:12:48 2016 Copyright (c) 1982, 2009, Oracle. All rights reserved. Connected to:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit ProductionWith the Partitioning, OLAP, Data Mini…

常见情形:从服务器备份Oracle数据库后再到本地机器上还原Oracle数据库的时候经常会碰见数据库字符编码不一致的情况,可以用以下命令来修改本地的Oracle数据库字符编码,然后顺利还原Oracle数据库到本地机器上 操作指令: [oracle@gpdb ~]$ sqlplus /nolog SQL> conn /as sysdba; SQL>select userenv('language') from dual; SQL>SHUTDOWN IMMEDIATE SQL>STAR…

Oracle 字符集常见字符集及解决方案 优先级别:alter session>环境变量>注册表>参数文件 一.查看字符集: 1.查询服务端字符集: select userenv('language') from dual or select * from nls_database_parameters 2.查询客户端: select * from nls_instance_parameters 客户端字符集与服务端字符集不一致就会出现乱码等问题 3.会话字符集: select * fr…