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Relational Model Constraints Multiple Choice Questions (MCQ) PDF Download

Free Relational Model Constraints Multiple Choice Questions (MCQ Quiz) with Answers PDF, Relational Model Constraints MCQ PDF e-Book download to practice Database Management System Tests. Study Relational Data Model and Database Constraints Multiple Choice Questions and Answers (MCQs), Relational Model Constraints quiz answers PDF to learn online educational courses. The Relational Model Constraints MCQ App: Free download learning app for relational database schemas, database constraints and relational schemas, relational model concepts test prep for online college classes.

The MCQ: Type of constraint in which value of each attribute (X) must be an indivisible value from domain (X) is classified as; "Relational Model Constraints" App Download (Free) with answers: Explicit constraint; Implicit constraint; Domain constraint; Range constraint; to learn online educational courses. Practice Relational Model Constraints Quiz Questions, download Amazon eBook (Free Sample) for online computer science and engineering.

Relational Model Constraints MCQs: Questions and Answers PDF Download

MCQ 1:

In the data model, the inherent constraints are classified as

  1. flat constraints
  2. parallel constraints
  3. explicit constraints
  4. implicit constraints
MCQ 2:

The type of constraint in which value of each attribute (X) must be an indivisible value from domain (X) is classified as

  1. explicit constraint
  2. implicit constraint
  3. domain constraint
  4. range constraint
MCQ 3:

In the data model schemas, the constraints that are expressed directly are classified as

  1. explicit constraints
  2. implicit constraints
  3. flat constraints
  4. parallel constraints
MCQ 4:

The constraint which is used to specify the consistency in two or more relations among tuples is classified as

  1. primary integrity constraint
  2. entity integrity constraint
  3. referential integrity constraint
  4. null integrity constraint
MCQ 5:

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

  1. null integrity constraint
  2. primary integrity constraint
  3. secondary integrity constraint
  4. entity integrity constraint

Database Management System Practice Tests

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Relational Model Constraints App (Android & iOS)

Relational Model Constraints App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (iOS & Android)