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Relational Model Constraints Quiz Questions and Answers PDF p. 106

Relational Model Constraints quiz questions and answers, relational model constraints MCQ with answers PDF 106 to solve Database Management System mock tests for online college programs. Solve Relational Data Model and Database Constraints trivia questions, relational model constraints Multiple Choice Questions (MCQ) for online college degrees. Relational Model Constraints Interview Questions PDF: generalization and specialization, database management languages, dependencies and normal forms, secondary storage devices, relational model constraints test prep for computer majors.

"The type of constraint which states that not even a single value with primary key can be a null value is classified as" MCQ PDF with choices primary integrity constraint, null integrity constraint, secondary integrity constraint, and entity integrity constraint for online bachelor's degree computer science. Practice relational data model and database constraints questions and answers to improve problem solving skills for master's degree in computer science.

Quiz on Relational Model Constraints MCQs

MCQ: The type of constraint which states that not even a single value with primary key can be a null value is classified as

null integrity constraint
primary integrity constraint
secondary integrity constraint
entity integrity constraint

MCQ: In disks, the tracks having same diameter on different surfaces are classified as

sector
blocks
track
cylinder

MCQ: The conclusion of the template is a condition which must be held on tuples hypothesis in the template dependency called

schema generating templates
relation filtering template
constraint generating templates
tuple generating templates

MCQ: The type of data manipulation language which is used to describe the complex operations in more precise way is classified as

internal mapping language
non procedural language
procedural language
external mapping language

MCQ: Considering the constraints of generalization and specialization, the constraint of disjointness and completeness is usually

non calculated
non defined
independence
dependence