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Join Operation MCQ with Answers PDF

Practice Join Operation Multiple Choice Questions (MCQ), database systems quiz answers PDF with live worksheets for online degrees. Solve formal relational query languages Multiple Choice Questions and Answers (MCQs), Join Operation quiz questions and answers for computer information science. "Join Operation MCQ" PDF Download: relational algebra, domain relational calculus 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. Learn join operation quiz questions for merit scholarship test and certificate programs for computer software engineer online degree.

MCQs on Join Operation

1.

The outer join basically have forms of operation of

2 types
3 types
4 types
5 types

2.

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

Outer join
Full join
Inner join
Combine join

3.

The theta join operation is a variant of the

Natural join
Compound join
Composite join
Assignment join

4.

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

Natural join
Inner join
Outer join
Full join

5.

All three forms of outer join compute the

Join
Intersection
Set difference
Unity
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