Give an example of a 1(partial):1 relationship? Does such a relationship always have to be optional? Explain

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Give an example of a 1(partial):1 relationship? Does such a relationship always have to be optional? Explain with examples.

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Database Design Using Entity Relationship Diagrams

ISBN: 9781032017181

3rd Edition

Authors: Sikha Saha Bagui, Richard Walsh Earp

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Question Posted: Jan 09, 2024 07:00 AM

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Give an example of a 1(partial):1 relationship? Does such a relationship always have to be optional? Explain

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A 11 onetoone relationship in the context of databases refers to a scenario where each instance of E...View the full answer

Database Design Using Entity Relationship Diagrams

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