In MS Access we specifically set relationships. In MySQL, I have found no documentation regarding setting relationships.
Is is that we do not need to set the relationships in MySQl and only matching the Field IDs in respectyive tables is suffecient?
Current versions of MySQL do not have ways to constrain foreign keys unless you're using the InnoDB table type. This will change in later versions of MySQL. For the time being, you can still create your database as you otherwise would and perform a join across the tables.
Larry