Discussion about applying design to Entity Relationship (ER) modeling: ((MUST BE ORIGINAL THOUGHTS AND NOT COPIED/PASTED

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answerhappygod
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Discussion about applying design to Entity Relationship (ER) modeling: ((MUST BE ORIGINAL THOUGHTS AND NOT COPIED/PASTED

Post by answerhappygod »

Discussion about applying design to Entity Relationship (ER)
modeling:
((MUST BE ORIGINAL THOUGHTS AND NOT COPIED/PASTED FROM ANOTHER
SOURCE))
Discuss some of the common elements of tables and how you would
approach the table design. Discuss the relationship types and how
they affect your design. Explain primary key and foriegn key and
the importance of referential integrity. We interact with databases
everyday. What is an example of a primary key in these
databases?
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