How do I check the NLS_LANG of the client?
问题 I'm working on Windows OS, I know that this setting is stored in the registry. The problem is that the registry path changes from version to version, browsing though that bunch of registry keys is definitly not a good idea. I can get the NLS_LANG of the server with SELECT USERENV ('language') FROM DUAL . I'd like to compare that with the client setting and show a warning when they don't match, just like Pl/Sql Developer does. 回答1: According to Jocke's answer (thanks Jocke), I tested the