Computer Science Courses Online

Database Systems Quizzes

Database Systems Quiz Answers - Complete

Set Operations Multiple Choice Questions PDF p. 134

Set Operations multiple choice questions and answers, set operations quiz answers PDF 134 to learn Database Systems course for college certification. Learn Introduction to SQL MCQ trivia questions, set operations Multiple Choice Questions (MCQ) for online college degrees. Set Operations Interview Questions PDF: database languages, embedded sql, application architectures, jdbc connection, set operations test prep for BSc computer science.

"The operation that performs the set difference, is called" MCQ PDF with choices the intersection all operation, the intersection operation, the except operation, and the union operation for free online classes. Solve introduction to sql questions and answers to improve problem solving skills for online computer science schools.

Set Operations Questions and Answers MCQs

MCQ: The operation that performs the set difference, is called

The Intersection Operation
The Intersection all Operation
The Except Operation
The Union Operation

MCQ: Attributes from the fetched tuple are retrieved using methods whose names begin with

set
get
begin
conn

MCQ: A single application can have several different versions of the layer known to be

Presentation layer
Model layer
Business-logic layer
Data-access layer

MCQ: A single fetch request returns

One tuple only
Multiple tuples
One attribute only
Multiple attributes

MCQ: The synonymously used term for Query language is

Data Definition Language
Data declaration language
Data manipulation language
Data modification language