Database Implentation Question

[projay]

Hello everyone, just nee a little input.

 

My supplier("A") has provided me with there catalog in a excel spread sheet with item#, desc....etc..

 

So my question is would i import all that information in to my current product table which is
in my One database or...

 

would I create another Database just for this catalog(which will be updated year to year) and ref it as an external source?

 

Also if I have supplier "B" send me there catalog would I combine the 2 together or keep it separate?

 

Any suggestions would be helpful...maybe you faced something similar to this.

 

 

Thanks -J