Roger's Access Library : Understanding many-to-many from a different angle

Roger's Access Library : Understanding many-to-many from a different angle www.rogersaccesslibrary.com/forum/ Wed, 19 Jun 2013 19:29:47 +0000 Sat, 04 Jul 2009 12:30:12 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.15 360 www.rogersaccesslibrary.com/forum/RSS_post_feed.asp?TID=479 <![CDATA[Roger's Access Library]]> www.rogersaccesslibrary.com/forum/forum_images/ral2.gif www.rogersaccesslibrary.com/forum/ <![CDATA[Understanding many-to-many from a different angle : Many-to-many relationships In...]]> www.rogersaccesslibrary.com/forum/understanding-manytomany-from-a-different-angle_topic479_post486.html#486 Author: Steve Schapel
Subject: 479
Posted: 04 Jul 2009 at 12:30pm

Many-to-many relationships

In real-life situations, elements of information are often in a many-to-many relationship with each other. An Employee can work on a number of Projects, and a Project can be worked on by a number of Employees. A Member can borrow a number of Books from a library, and a Book can be borrowed by a number of Members. A Student can enrol in a number of Courses, and a Course can have a number of Students enrolled.

However, when trying to model this information into a relational database structure, Access doesn't allow us to directly establish a many-to-many relationship between 2 Tables...

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