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Title: A key is a combination of one or more columns that is used to identify particular rows in a relation. Post by: baileymeredith on Feb 10, 2019 A key is a combination of one or more columns that is used to identify particular rows in a relation.
• true • false Title: A key is a combination of one or more columns that is used to identify particular rows in a relation. Post by: swolfe15 on Feb 10, 2019 Content hidden
Title: A key is a combination of one or more columns that is used to identify particular rows in a relation. Post by: baileymeredith on Feb 10, 2019 Thank you for answering so quickly
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