MySQL in 25 Minutes | Primary and Foreign Keys | Database Terminology for Beginners

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This tutorial for beginners will introduce you to Database Terminology.
** Expand for some additional INFO and LINKS **

00:16 Relational Database Essentials
4:47 Database Terminology
13:28 Relational Schemas: Foreign Key
18:09 Relational Schemas: Unique Key and Null Values
21:15 Relationships

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Видео MySQL in 25 Minutes | Primary and Foreign Keys | Database Terminology for Beginners канала 365 Data Science