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CIS223 Unit 3 Assignment 1

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1.      What is normalization?



2.      When is a table in 1NF?



3.      When is a table in 2NF?




4.      When is a table in 3NF?



5.      When is a table in BCNF?


·        a. Given that information, write the relational schema and draw the dependency diagram. Make sure that you label the transitive and/or partial dependencies.


·        b. Write the relational schema and create a set of dependency diagrams that meet 3NF requirements. Rename attributes to meet the naming conventions, and create new entities and attributes as necessary.


·        c. Draw the Crow‘s Foot ERD.

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[Solved] CIS223 Unit 3 Assignment 1

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1. What is normalization? Normalization is a process for evaluating and correcting table structures to minimize data redundancies...
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