Get Date value from Datum

Hi,<br />I met some problem with get date type value<br />from a table. I have a Datum which stores this<br />value as
aninteger and I want to get its date<br />value. Is there anyway that I can print it out?<br clear="all" /><br />Best
Regards,<br/> Zhe HE<br />TEL: (001) 646-789-3008<br />Address:965 Amsterdam Avenue,  <br />New York, NY 10025<br /><br
/>MasterStudent, CS Dept.<br />Columbia University <br /><a
href="http://www.columbia.edu/~zh2132">www.columbia.edu/~zh2132</a><br/> -------------------------------------------<br
/>07Alumni<br />Bachelor of Eng, BUPT <br /><a href="http://www.bupt.edu.cn">www.bupt.edu.cn</a><br />