首先查看表 SYS.PROPS$ SELECT value$ FROM SYS.PROPS$ WHERE NAME IN ('NLS_LANGUAGE','NLS_CHARACTERSET');把注册表的值NLS_LANG改为
根据这两个值修改,如NLS_LANGUAGE值是AMERICAN,'NLS_CHARACTERSET'值是 ZHS16GBKNLS_LANG就修改为AMERICAN_AMERICA.ZHS16GBK
根据这两个值修改,如NLS_LANGUAGE值是AMERICAN,'NLS_CHARACTERSET'值是 ZHS16GBKNLS_LANG就修改为AMERICAN_AMERICA.ZHS16GBK
NLS_CHARACTERSET: UTF8则NLS_LANG是否为:AMERICAN_AMERICA.UTF8???