Author : pasty-toler | Published Date : 2026-06-17
Description: UNIT-1.4 Data Modeling using the Entity Relationship Model: ER model concepts, notation for ER diagram, mapping constraints, keys, Concepts of Super Key, candidate key, primary key ER model ER model stands for an Entity-Relationship model.Download Presentation The PPT/PDF document "" is the property of its rightful owner. Permission is granted to download and print the materials on this website for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
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"UNIT-1.4 Data Modeling using the Entity"The content belongs to its owner. You may download and print it for personal use, without modification, and keep all copyright notices. By downloading, you agree to these terms.
