522.The NLS_LANGUAGE parameter specifies the default conventions to be used for which of the following globalization elements?
A.Languages for server messages
B.Day and month names and abbreviations
C.Symbols to represent a.m., p.m., AD, and BC
D.Affirmative and negative response strings (YES, NO)
E.None of the above
F.All of the above
正确答案是F