我的机子里安装Oracle11g，字符集是中文编码
PARAMETER VALUE
---------------------------------------------------------------- ----------------------------------------------------------------
NLS_LANGUAGE SIMPLIFIED CHINESE
NLS_TERRITORY CHINA
NLS_CURRENCY ￥
NLS_ISO_CURRENCY CHINA
NLS_NUMERIC_CHARACTERS .,
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE SIMPLIFIED CHINESE
NLS_CHARACTERSET ZHS16GBK
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY ￥
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
而且我设置了系统环境变量LANG=zh_CN.GBK
NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK 而且pl/sql是选择的中文编码GB2312
我用pl/sql developer 和Oracle即时客户端连接数据库时中文老显示“？”
怎么解决，谢谢！
youxinzhai 于 2012-12-17 11:42:45发表:
kan kan.
michaelzh 于 2012-12-04 21:46:56发表:
只设置NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK 就可以了.