Join Operation MCQs Quiz Online PDF Download

Learn join operation MCQs online, database management system test for e-learning degree online courses, career test prep. Practice formal relational query languages multiple choice questions (MCQs), join operation quiz questions and answers, relational algebra, join operation tutorials for online relational database management system courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: outer join basically have forms of operation of with options 2 types, 3 types , 4 types and 5 types for associate degree, graduate degree and masters degree students for online eLearning preparation. Free skills assessment test is for online learning join operation quiz questions with MCQs, exam preparation questions and answers.

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