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5 Lessons

ER Modeling

Focus on this chapter's key concepts. Dive into each topic for a detailed understanding with examples and structured notes.

Entity sets

medium

1 of 5 Lessons

Relationship types

medium

2 of 5 Lessons

Weak entities

medium

3 of 5 Lessons

Mapping rules

medium

4 of 5 Lessons

Normalization

medium

5 of 5 Lessons

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