Database Concepts and Architecture Multiple Choice Questions and Answers PDF Book Download

Database concepts and architecture Multiple Choice Questions and Answers (MCQs), database concepts and architecture quiz answers pdf 1, DBMS tests to study online certificate courses. Learn schemas instances and database state MCQs, "database concepts and architecture" quiz questions and answers for admission and merit scholarships test. Learn schemas instances and database state, database management system classification, three schema architecture, database system environment, data models categories career test for online software development courses.

"The state in database management system which satisfies the constraints and specified schema structure is classified as" Multiple Choice Questions (MCQs) on database concepts and architecture with choices extension state, valid state, intension state, and attribution state for online computer science and engineering. Practice jobs' assessment test, online learning schemas instances and database state quiz questions to learn free online courses.

MCQs on Database Concepts & Architecture Quiz 1 PDF Book Download

MCQ: 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

A

MCQ: 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

A

MCQ: 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

C

MCQ: 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

B

MCQ: The form of data model in which the concepts provided are useful for end users and are also close to the way it is stored in computer system is called

  1. representational data models
  2. implementation data models
  3. clientele data models
  4. both a and b

D