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QWhich of the following operation requires two tables as input and the two tables must have one common column?

ID: #2798 Relational Algebra and Calculus 2,245 views
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#2798Q ID
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Relational Algebra and CalculusTopic
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  • A Join ✔ ✖
  • B Division ✔ ✖
  • C Cartesian product (multiplication) ✔ ✖
  • D Projection ✔ ✖
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Join
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