今天遇到這個問題網上搜了一下答案找到了
轉貼
http://blog.csdn.net/lidew521/article/details/8546155
plsql 登入後提示:
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_LANG registry key in
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_OraClient11g_home2.
解決辦法:修改登錄檔
開啟登錄檔,‘開始’-‘執行’ 輸入‘regedit’-確定。
找到提示中給出的路徑,
找到 NLS_LANG 鍵,他的值原來是:SIMPLIFIED CHINESE_CHINA.ZHS16GBK
修改為:SIMPLIFIED CHINESE_CHINA.AL32UTF8
重新開啟plsql ,登入,後不提示錯誤。但是 新建命令視窗裡的中文亂碼,後來又改回來了。暫時先這樣。以後解決,