Help in Creating a database storage-retrieval system?

Hi I’m certain modx can do this but I’M uncertain where to begin. I would like to maybe modify or create a new snippet that allows one to create a resume and then be able to go back in and edit it. Would I be looking at eform2b to do this?

Basically, its a musicians/artists credit list.

Is there something already for this.? Am I looking at just creating TV’s...
Im at a loss...

Thanks for your help!

Any pointers would reatly be appreciated. I read somewhere that someone used eform2b snippet to create a product catalog...
Well this is much more simple than that. So I think I can figure out how to make eform2b submit to database..but then how would I put a call for that info to be displayed again?

Thanks in advance!