Troy Scott mindspring.com> said:
If I create a database on one machine and share it, say over network,
can two people make changes to the database at the same time?
Yes. It's better, though -- less susceptible to corruption in the event
of network glitches, and easier to do design work -- if you split the
database into a "back-end" database (containing tables only) on file on
the server, and a separate copy of the "front-end" database (containing
the forms, queries, reports, etc., with links to the tables in the
back-end) on each user's PC. See this page for more details:
http://www.granite.ab.ca/access/splitapp.htm