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Database Management System Certification Exam Tests

Database Management System Practice Test 2

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

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Schemas Instances & Database State Questions and 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)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)