Management Information Systems: Texts And Cases

Management Information Systems: Texts And Cases

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1 aquot;ONE-TO-ONEaquot; 2 aquot;ONE-TO-MANYaquot; 3 aquot;MANY-TO-MANYaquot; The symbols used in E-R diagram are as given here. Entity -agt;- One Relation Ar Many Relations Let us take the hospital environment to understand the relation types! The patient, bedanbsp;...


Title:Management Information Systems: Texts And Cases
Author:Jawadekar
Publisher:Tata McGraw-Hill Education - 2006-08-01
ISBN-13:

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