Moving data from one database to other

This is a multipart mime message --Next_1096464531---0-202.54.124.151-7871 Content-type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline <P>=0ADear All,<BR>=0A<BR>=0AI have 2 databases, There is a lot of data in = both the databases, i would like to move some data from one database to the= other.&nbsp; I would like to accept 2 parameters from the user, i.e. emply= ee id &amp; dept, on entering the 2 i will unload all the data from the tab= les to the flat files. Now i need to load this data from the flat files in = to the other database. If the data exists in the new database it should upd= ate the data.&nbsp; Any workarounds on it. Thanks in advance.<BR>=0A<BR>=0A= Regards,<BR>=0A<BR>=0Alloyd=C2=A0<BR>=0A=0A</P>=0A<br><br>=0A<A target=3D"_= blank" HREF=3D"http://clients.rediff.com/signature/track_sig.asp"><IMG SRC= =3D"http://ads.rediff.com/RealMedia/ads/adstream_nx.cgi/www.rediffmail.com/= inbox.htm@Bottom" BORDER=3D0 VSPACE=3D0 HSPACE=3D0></a>=0A --Next_1096464531---0-202.54.124.151-7871 Content-type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Dear All,=0A=0AI have 2 databases, There is a lot of data in both the datab= ases, i would like to move some data from one database to the other. I wou= ld like to accept 2 parameters from the user, i.e. emplyee id & dept, on en= tering the 2 i will unload all the data from the tables to the flat files. = Now i need to load this data from the flat files in to the other database. = If the data exists in the new database it should update the data. Any work= arounds on it. Thanks in advance.=0A=0ARegards,=0A=0Alloyd=C2=A0=0A --Next_1096464531---0-202.54.124.151-7871--