When to use SQL Server? vs MS Access

We are in the process of putting together a web server in which we will be using IIS and ASP.NET...

Our site will have a lot of data, however we rarely get more than 2000 vistits/day... and normally between 20,000-60,0000 page accesses per day...

How much can using oledb to query a ms access Jet db that is on the webserver machine handle...

or reworded... will we need to run a SQL server... or are we safe querying .mdb files?

any input would be welcome.

If you can afford it I would say that using an enterprise db is definlty the way to go.

Access will NOT handle that much traffic. Most concurrent users an access can handle without any major performance problems is about 4 or 5..After than...*thhhhhbbppptttt*

:p