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Entity relationship model with example?

In: Database Programming, Engineering [Edit categories]

Answer:

draw an er diagram on attendance management system

First answer by ID1976444427. Last edit by ID1976444427. Question popularity: 3 [recommend question].

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What is the advantages of entity relationship model?
Advantages Conceptual simplicity Visual representation Effective communication Integration with the relational database model
How do you draw an entity-relationship model?
to draw an Er-diagram you need>> objects>> relationship between these objects>>database associated with each object and relationshiper digram is a graphical representation of a...
Explain entity relationship model with suitable example?
E.R. model is an abstract and conceptual representation of data.... it is a graphical representation of entities and their relationship to each other..
Entity-relationship model retaurent management?
er daigram and dfd retaurent management?
What are the Advantages and disadvantages of Entity Relationship Model?
AdvantagesDisadvantages Conceptual simplicity Visual representation Effective communication Integration with the relational database model Limited constraint representation Limited relationship...