choosing NLS_LANG for Oracle
问题 According to the site, http://www.dba-oracle.com/t_nls_lang.htm Problem might occur even if both the database and the client use the same characterset(AL32UTF8). I couldn't understand how this can be possible. Quoting from the site: For example, suppose that the database character set is AL32UTF8, the client is an English Windows operating system, and the NLS_LANG setting on the client is AL32UTF8. Data coming into the database is encoded in WE8MSWIN1252 and is not converted to AL32UTF8 data