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Database Management System Certification Exam Tests

Database Management System Practice Test 2

Schemas Instances and Database State MCQs (Multiple Choice Questions) PDF Download - 2

The Schemas Instances and Database State Multiple Choice Questions (MCQ) with Answers PDF (Schemas Instances and Database State MCQs PDF e-Book) download Ch. 2-2 to solve Database Management System Practice Tests. Study Database Concepts and Architecture quiz answers PDF, Schemas Instances and Database State Multiple Choice Questions (MCQ Quiz) to study database certification courses. The Schemas Instances and Database State MCQs App Download: Free educational app for schemas instances and database state, database management system classification, database constraints and relational schemas, three schema architecture, database system environment test prep to learn free online courses.

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Schemas Instances & Database State MCQ with Answers PDF Download: Quiz 2

MCQ 6:

The state in database management system which satisfies the constraints and specified schema structure is classified as

  1. valid state
  2. extension state
  3. intension state
  4. attribution state
MCQ 7:

The database system which supports the majority of concurrent users is classified as

  1. multiuser system
  2. multi-function system
  3. multi transaction system
  4. client and disk server system
MCQ 8:

When the primary key is null of the new tuple then the constraint violated is

  1. null integrity constraint
  2. primary integrity constraint
  3. secondary integrity constraint
  4. entity integrity constraint
MCQ 9:

In the three-tier architecture, the intermediate layer between database and client servers is classified as

  1. functional server
  2. transaction server
  3. application server
  4. disk server
MCQ 10:

The software whose main function is to provide the access the database from remote location with the help of work stations, local PCs and computer terminals is called

  1. module software
  2. communications software
  3. host software
  4. client software

Database Management System Exam Prep Tests

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Schemas Instances & Database State App (Android & iOS)

Schemas Instances & Database State App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (iOS & Android)