Could anyone tell me what a foreign key is and what it does in an relationship in an access database

Thank you

Goto this link and listen to the presentation. Should make things clearer to you.
http://support.microsoft.com/servicedesks/webcasts/wc060600/wcblurb060600.asp

The link doesn't seem to work on our college computers, could you give a brief description of what a foriegn key is.

Thanks

Can you get to the link to READ the transcript?
http://support.microsoft.com/servicedesks/webcasts/wc060600/WCT060600.asp

No It doesn't work at all on these computers.

Sorry about that. I emailed you the transcript. I will leave the explaination to Pat Hartman as she is the best one here at explaining. Maybe in the meantime, you can check your AOL and read that attachment.

Thanks, I'll check it when I get home.