Workflow Save as to Database,Encounter error: 1004: Language is not enabled
Workflow Save as to Database时，报两个错误
Error1:
220: Unable to set NLS_LANGUAGE
Error2:
1004: Language is not enabled, please refers to Workflow documentation for steps on enabling a language.
原因：
环境变量NLS_LANG设置不正确，正确应为AMERICAN_AMERICA.AL32UTF8，但之前设置成了‘SIMPLIFIED CHINESE_CHINA.AL32UTF8’，
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Error1:
220: Unable to set NLS_LANGUAGE
Error2:
1004: Language is not enabled, please refers to Workflow documentation for steps on enabling a language.
原因：
环境变量NLS_LANG设置不正确，正确应为AMERICAN_AMERICA.AL32UTF8，但之前设置成了‘SIMPLIFIED CHINESE_CHINA.AL32UTF8’，
设置完之后，重启workflow builder，重新拉‘Standard’模板workflow，重新设置workflow，再save as就没问题了
注：服务器端的NLS_LANGUAGE可能和客户端查询出来的结果不一样
reference:Oracle环境变量NLS_LANG
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/26687597/viewspace-1204167/ ，如需转载，请注明出处，否则将追究法律责任。
