Question: 1. Define the terms tuple and attribute. 2. What are the characteristics of a candidate key? 3. What is a primary key? What is an

1. Define the terms "tuple" and "attribute." 2. What are the characteristics of a candidate key? 3. What is a primary key? What is an alternate key? 4. Define the term, "foreign key." 5. In your own words, describe how foreign keys are used to set-up one-tomany binary relationships in relational databases

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