Join Operation MCQs Quiz Online PDF Download

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MCQs on Join Operation Quiz PDF Download

MCQ: Outer join basically have forms of operation of

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

B

MCQ: Join operation that is known to work in a manner similar to natural join operation, is

  1. Outer join
  2. Full join
  3. Inner join
  4. Combine join

A

MCQ: Theta join operation is a variant of the

  1. Natural join
  2. Compound join
  3. Composite join
  4. Assignment join

A

MCQ: A join operation that deals with missing information, is said to be

  1. Natural join
  2. Inner join
  3. Outer join
  4. Full join

C

MCQ: All three forms of outer join compute the

  1. Join
  2. Intersection
  3. Set difference
  4. Unity

A