If by Access project, you mean an ADP file then yes for the data: an Access
project (any edition: 2000-2007) connected to a SQL-Server 2008 will give
the users the possibility of editing the data (insert, update, delete) on
the server.
However, you cannot use Access in design mode to bring change to the design
of the SQL-Server 2008 database. For this, you'll have to use the
SQL-Server Management Studio 2008.
--
Sylvain Lafontaine, ing.
MVP - Windows Live Platform
Email: sylvain2009 sylvainlafontaine com (fill the blanks, no spam please)
Independent consultant and remote programming for Access and SQL-Server
(French)