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Binary Relational Operation JOIN and DIVISION MCQs Quiz Online PDF Download eBook

Solve Binary Relational Operation JOIN and DIVISION Multiple Choice Questions (MCQ), binary relational operation join and division quiz answers PDF worksheet, DBMS practice test for online degree programs. Learn relational algebra and calculus Multiple Choice Questions and Answers (MCQs), "Binary Relational Operation JOIN and DIVISION" quiz questions and answers for online computer engineering programs. Learn relational algebra operations and set theory, binary relational operation: join and division, project operation, safe expressions test prep for online college courses.

"If in the JOIN operation, the conditions of JOIN operation are not satisfied then the results of the operation is" Multiple Choice Questions (MCQ) on binary relational operation: join and division with choices zero tuples and empty relation, one tuple from one relation, zero tuples from two relation, and two tuples from empty relations for online computer engineering programs. Practice binary relational operation join and division quiz questions for merit scholarship test and certificate programs for online bachelor's degree computer science.

MCQs on Binary Relational Operation JOIN and DIVISION PDF Download eBook

MCQ: If in the JOIN operation, the conditions of JOIN operation are not satisfied then the results of the operation is

  1. zero tuples and empty relation
  2. one tuple from one relation
  3. zero tuples from two relation
  4. two tuples from empty relations

A

MCQ: In the EQUIJOIN condition, the operation which is used to avoid superfluous attribute is classified as

  1. ALPHA JOIN
  2. NATURAL JOIN
  3. UNNATURAL JOIN
  4. THETA JOIN

B

MCQ: The operation which allows to process relationships from multiple relations rather than single relation is classified as

  1. division operation
  2. relation operation
  3. square operation
  4. join operation

D

MCQ: The JOIN operation which uses any of the comparison operators is classified as

  1. THETA JOIN
  2. CHI-JOIN
  3. PI-JOIN
  4. SIGMA-JOIN

A

MCQ: The kind of operation by which one tuple can be created with the help of combining tuples from two relations is classified as

  1. square operation
  2. join operation
  3. division operation
  4. relation operation

B

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