How to find the database relationship between Project

How to find the database relationship between Project

References

Reference NO 1

http://stackoverflow.com/questions/15186344/how-to-find-the-database-relationship-between-project-activity-and-sub-activit

Reference NO 2

https://answers.atlassian.com/questions/180044/project-versions-and-issue-on-database

Reference NO 3

http://scn.sap.com/docs/DOC-28689

Reference NO 4

http://social.msdn.microsoft.com/Forums/vstudio/en-US/8dda50ce-9dba-4dae-9de1-2ba5faae09a7/action?threadDisplayName=how-to-get-userproject-relationship-from-tfs-database-

Reference NO 5

https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014945906

Reference NO 6

http://www.cs.princeton.edu/courses/archive/spr00/cs425/soln_from_text_midterm.pdf

Reference NO 7

http://www.bigresource.com/MS_SQL-Discover-relationships-between-existing-tables-of-a-database-BvsGjG6t.html

Reference NO 8

http://visualstudiomagazine.com/articles/2009/03/16/inside-the-tfs-databases-part-2.aspx