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Constraints in SQL Quiz MCQ Online p. 21

Practice Constraints in SQL quiz questions and answers PDF, constraints in sql trivia questions 21 to learn online Database Management System course for online classes. Schema Definition, Constraints, Queries and Views MCQ questions, constraints in sql Multiple Choice Questions (MCQ) for online college degrees. "Constraints in SQL Quiz" PDF eBook: database system environment, introduction to disk storage, eer model concepts, relational operations, constraints in sql test prep for computer majors.

"The constraints that are applied on individual tuples and are verified whenever any tuple is modified or new tuple is inserted are called" MCQ PDF: tuple based constraints, language based constraints, scale based constraints, and precision based constraints for online bachelor's degree computer science. Solve schema definition, constraints, queries and views questions and answers to improve problem solving skills for master's degree in computer science.

Trivia Quiz on Constraints in SQL MCQs

MCQ: The constraints that are applied on individual tuples and are verified whenever any tuple is modified or new tuple is inserted are called

language based constraints
tuple based constraints
scale based constraints
precision based constraints

MCQ: If matching tuples are not found, the kind of OUTER JOIN operation which keeps all the tuples of first and second relation is classified as

LEFT OUTER JOIN
FULL OUTER JOIN
HALF OUTER JOIN
DOWNWARD JOIN

MCQ: The kind of class whose entities belongs to some other data class is called

concrete classes
abstract classes
leaf node classes
template classes

MCQ: The storage capacity of computer system is measured in

mega bytes
kilo bytes
tera bytes
all of above

MCQ: The compiler which pull out the commands written in host programming language from application program is classified as

graphic compiler
host compiler
precompiled
interface compiler