Junction Table
Everything on SkillVeris tagged Junction Table — collected across the glossary, study notes, blog, and cheat sheets.
2 resources across 1 library
Interview Questions(2)
What is a Composite Key?
A composite key is a primary key made up of two or more columns that, together, uniquely identify a row, even though no single column among them is unique on i…
What Are the Basics of Entity-Relationship (ER) Modeling?
Entity-relationship modeling represents a database's structure using entities (things like Customer or Order), attributes (properties of those entities), and r…