Differentiate between Primary key and Candidate key

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A: Given: SQL keyword ---------------- is followed by the selection criteria that specify the rows to…

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Q: Write an SQL query that displays the parking space number, location as well as the name of the staff…

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Q: Differentiate attribute and tuple Differentiate primary key and foreign key

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Q: Why it is recommended to specify a unique index for each primary key.

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Q: Need help identifying and establishing Primary keys and foreign keys

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Q: Briefly explain what a foreign key is and what it is used for

A: Given: Briefly explain what a foreign key is and what it is used for

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