DIFFERENCE BETWEEN BDC AND PROXY..

HI,

DIFFERENCE BETWEEN BDC AND PROXY..?can any one explain when this can be used? i hav a data which is coming in form of a file,and i hav to upload it into SAP standard tables?can anyone suggest which is the best way?

Regrads,

somu

Edited by: so mu on Apr 21, 2008 8:04 AM