Join Operation MCQs & Quiz Online PDF Download

Join operation MCQs, join operation quiz answers pdf to study online data science degree course. Learn formal relational query languages Multiple Choice Questions and Answers (MCQs), "join operation" quiz questions and answers for computer information science. Learn formal relational query languages test prep to learn online certificate courses.

"The outer join basically have forms of operation of" Multiple Choice Questions (MCQ) on join operation with choices 2 types, 3 types, 4 types, and 5 types for computer information science. Practice merit scholarships assessment test, online learning join operation quiz questions for competitive exams in computer science major for computer software engineer online degree.

MCQs on Join Operation PDF Online Download

MCQ: The outer join basically have forms of operation of

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

B

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

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

A

MCQ: The 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