sorry cindy I didn't get it

First of all how should I read from the excel files??
should it be like connecting thru
jdbc & extracting the recods from all of the files??
I wan to simultaneously access somewhere like 10-15 separate excel files & treat them as one??
if I first read them thru jdbc & save the data its going to be quite cumbersome don't you think
please let me know
Farooq