Part II: Modeling · Module 05

Relationships and Diagrams

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Cardinality is a decision about the world, not about the database.

0/3 lessons · test not taken · project open

01

Getting Cardinality Right

~14 min · live editor

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02

Entity Relationship Diagrams

~12 min · live editor

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Practice Test

10 questions · 80% = mastery

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Production Schema Step 5: Draw It

Apply everything from this module

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