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Python Programming Fundamentals
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16
Storing and Retrieving Data with Databases and SQL
Module 9 · Adding Attributes to Relationships: Data in Junction Tables
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Adding Attributes to Junction Tables: Modeling Roles and Relationships
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Python Programming Fundamentals
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Storing and Retrieving Data with Databases and SQL
ARTICLE
Adding Attributes to Junction Tables: Modeling Roles and Relationships
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Why Simple Flags Don't Work: The Limitations of Role Modeling
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Creating a Role Table: Normalizing Role Information