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Which of the following is closest to a unique identifier in the Entity - Relationship Data model? Group of answer choices surrogate key primary key
Which of the following is closest to a unique identifier in the EntityRelationship Data model?
Group of answer choices
surrogate key
primary key
composite key
foreign key
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Concepts of Database Management
Authors: Philip J. Pratt, Joseph J. Adamski
7th edition
978-1111825911, 1111825912, 978-1133684374, 1133684378, 978-111182591
