More Database Introduction: Entity versus occurrence, Relationship Multiplicity and Degree, etc.

Published: 09 September 2024
on channel: Thomas Blum

In this video we continue introducing the concepts behind a relational database. One confusion beginners often have is between entity type and entity occurrence (or instance). We mentioned entity types (strong and weak). We discuss relationship multiplicity and relationship degree, as well as recursive relationships and roles in relationships. We go on to mention the domains of properties.

Watch video More Database Introduction: Entity versus occurrence, Relationship Multiplicity and Degree, etc. online without registration, duration hours minute second in high quality. This video was added by user Thomas Blum 09 September 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 18 once and liked it 0 people.