ManyToMany relationship to the same table

ManyToMany relationship to the same table

References

Reference NO 1

http://forums.laravel.io/viewtopic.php?id=110

Reference NO 2

http://stackoverflow.com/questions/12300047/sql-many-to-many-relation-with-the-same-table

Reference NO 3

http://stackoverflow.com/questions/987154/many-to-many-relationship-with-same-table-ruby-on-rails

Reference NO 4

http://help.filemaker.com/app/answers/detail/a_id/9922/~/understanding-and-creating-many-to-many-relationships-in-filemaker-pro

Reference NO 5

http://www.dbforums.com/oracle/1218088-model-many-many-relationship-objects-same-table.html

Reference NO 6

http://www.daniweb.com/web-development/databases/threads/169894/best-design-for-many-to-many-relationship-referencing-a-single-table

Reference NO 7

http://programmers.stackexchange.com/questions/193744/is-there-a-better-way-to-model-a-many-to-many-relationship-on-the-same-table-wit

Reference NO 8

http://www.access-programmers.co.uk/forums/showthread.php?t=149853