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Schemas Instances and Database State Quizzes Online MCQs PDF Download eBook

Practice Schemas Instances and Database State quiz questions, schemas instances and database state multiple choice questions and answers PDF to prepare DBMS exam worksheet 2 for online certificate programs. Practice Database Concepts and Architecture quiz with answers, schemas instances and database state Multiple Choice Questions (MCQ) for online university degrees. Free schemas instances and database state MCQs, database system environment, three schema architecture, database constraints and relational schemas, database management system classification, schemas instances and database state test prep for online college classes.

"The state in database management system which satisfies the constraints and specified schema structure is classified as", schemas instances and database state Multiple Choice Questions (MCQ) with choices extension state, valid state, intension state, and attribution state for online master computer science. Learn database concepts and architecture questions and answers with free online certification courses for online computer science and engineering.

Schemas Instances & Database State Questions and Answers PDF Download eBook

Schemas Instances and Database State Quiz

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

Database Management System Classification Quiz

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

Database Constraints and Relational Schemas Quiz

MCQ: 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

D

Three Schema Architecture Quiz

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

Database System Environment Quiz

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