BIS 245 WEEK 2 DISCUSSION I

BIS 245 WEEK 2 DISCUSSION I
 Tables ER Modeling and The DBMS  Discussion

Entity Relationship (ER) Modeling (graded)
What role does the entity-relationship (ER) diagram play in the design process? Discuss the different types of information represented in the ER diagram and the symbols used to represent them. Discuss the meaning of an entity as related to ER diagrams. How would you approach the diagramming process?

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