What is the differnce between MVG and assoiciate applet? And is it necessary to have a Intersection table for Associate applet

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Ajith

  • Feb 2nd, 2007
 

Yes there should be a M:M relation to use the Associate Applet.

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raju

  • Mar 9th, 2007
 

mvg is a 1:m relations and associted pick appilet m:m relations but m:m  we can use only intersection table using.

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MVG relation must 1:m-> pk and Fk relation, must 1 child refer to parent, Prent Applet stores the child BC Information,

Association Applet: relation M:M >two child BC, So Specify the 2 fk, 2 fk means take intersection table of two BC's

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