Microsoft has recently published a very thorough set of MS Access 2010 resources to the TechNet site. Access has always been the part of the Office Suite that straddles the end-user/IT Professional fence. The resources on TechNet are definitely geared toward Access Developers rather than folks that might be using MS Access more casually.
How to Use Table Joins in Microsoft Access
The use of table relationships in Access allows tables to cooperate in the use of data, but table joins, while they look similar, serve a different purpose. The relationships, which allow coordination while organizing data, nevertheless don’t directly affect, say, the results of a query. …