UNIT-1.4 Data Modeling using the Entity
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.
Related Topics
Download Presentation
"UNIT-1.4 Data Modeling using the Entity" 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.
Presentation Transcript
Loading transcript…