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QWhich of the following operations is used to select some required attributes from a relation while discarding the other attributes?

ID: #2804 Relational Algebra and Calculus 932 views
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#2804Q ID
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Relational Algebra and CalculusTopic
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  • A Select operation ✔ ✖
  • B Project operation ✔ ✖
  • C Rename operation ✔ ✖
  • D None of these ✔ ✖
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Explanation

Project operation
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