What differentiates a weak entity from a strong entity that is needed to have a connection with another entity is not immediately apparent.
What differentiates a weak entity from a strong entity that is needed to have a connection with another entity is not immediately apparent.
Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter4: Entity Relationship (er) Modeling
Section: Chapter Questions
Problem 1RQ
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What differentiates a weak entity from a strong entity that is needed to have a connection with another entity is not immediately apparent.
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