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Database Management System Quiz App Download - Database Constraints and Relational Schemas PDF e-Book

Database Management System Practice Test 15

Database Constraints and Relational Schemas Quiz Questions with Answers PDF Download - 15

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The Database Constraints and Relational Schemas Trivia Questions and Answers PDF (Database Constraints and Relational Schemas Quiz Answers PDF e-Book) download Ch. 12-15 to study Database Management System Practice Tests. Learn Relational Data Model and Database Constraints MCQ Questions PDF, Database Constraints and Relational Schemas Multiple Choice Questions (MCQ Quiz) to learn online educational courses. The Database Constraints and Relational Schemas Trivia App Download: Free Database Management System App to study database constraints and relational schemas, database system environment, relational algebra operations and set theory, relational model concepts, database management system advantages test prep for online college classes.

The Quiz: The key which specifies that two different tuples cannot have the same value is classified as "Database Constraints & Relational Schemas" App (iOS, Android) with answers: simple key, super key, conceptual key, and parallel key for online college classes. Study Relational Data Model and Database Constraints Questions and Answers, Google e-Book to download free sample for online computer science and engineering.

Database Constraints & Relational Schemas Quiz with Answers PDF Download: MCQs 15

MCQ: 71

The key which specifies that two different tuples cannot have the same value is classified as

  1. super key
  2. simple key
  3. parallel key
  4. conceptual key
MCQ: 72

The information stored in the information repository can be accessed by

  1. client servers
  2. host computers
  3. security managers
  4. database administrators
MCQ: 73

The types of binary operations includes

  1. union
  2. intersection
  3. set difference
  4. all of above
MCQ: 74

The format or data type must be specified for

  1. table ender
  2. entity domain
  3. range
  4. domain
MCQ: 75

The implications of database management approaches includes

  1. flexibility
  2. economies of scale
  3. reduced development time
  4. all of theses

Database Management System Exam Prep Tests

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Database Constraints & Relational Schemas Apps (Android & iOS)

Database Constraints & Relational Schemas App

Database Management System Apps (Android & iOS)

Database Management System App

Computer Fundamentals Apps (Android & iOS)

Computer Fundamentals App

Computer Architecture Apps (Android & iOS)

Computer Architecture App