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Database Management System Practice Test 106

Relational Model Constraints Quiz Questions PDF Download - 106

The Book Relational Model Constraints Quiz Questions, relational model constraints MCQ with answers PDF chapter 12-106 to learn online courses, database management system tests. Practice Relational Data Model and Database Constraints trivia questions, relational model constraints Multiple Choice Questions (MCQ Quiz) for online college degrees. The eBook Relational Model Constraints Quiz App Download: relational model constraints, secondary storage devices, dependencies and normal forms, database management languages, generalization and specialization test prep for computer majors.

The Quiz: The type of constraint which states that not even a single value with primary key can be a null value is classified as PDF, "Relational Model Constraints" App Download (Free) with primary integrity constraint, null integrity constraint, secondary integrity constraint, and entity integrity constraint choices for online bachelor's degree computer science. Solve relational data model and database constraints questions and answers, Amazon eBook to download free sample for master's degree in computer science.

Database Management System: Relational Model Constraints Quiz PDF Download

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

A) null integrity constraint
B) primary integrity constraint
C) secondary integrity constraint
D) entity integrity constraint

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

A) sector
B) blocks
C) track
D) cylinder

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

A) schema generating templates
B) relation filtering template
C) constraint generating templates
D) 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

A) internal mapping language
B) non procedural language
C) procedural language
D) external mapping language

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

A) non calculated
B) non defined
C) independence
D) dependence

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