 <p>Apparently, not in form of millisecs.</p> <p>Which actually makes sense, since they do not have any running operations on current date/time:</p> <p><a href="http://www.ixora.com.au/notes/date_representation.htm" rel="nofollow noreferrer">http://www.ixora.com.au/notes/date_representation.htm</a></p> <p><a href="http://infolab.stanford.edu/~ullman/fcdb/oracle/or-time.html" rel="nofollow noreferrer">http://infolab.stanford.edu/~ullman/fcdb/oracle/or-time.html</a></p> <p><a href="http://www.akadia.com/services/ora_date_time.html" rel="nofollow noreferrer">http://www.akadia.com/services/ora_date_time.html</a></p>