Database Management Systems MCQs Quiz Online Tests pdf Download

Practice MCQs on database management systems, DBMS quiz for online test prep learning. Disk storage, file structures and hashing quiz has multiple choice questions (MCQ), database management systems test questions and answers as technique which is used to retrieve data from disk in form of continuous blocks of stream and eliminates seek time is classified as, answer key with choices as concurrent buffering, parallel buffering, single buffering and double buffering for competitive exam prep. Free study guide is to learn database management systems quiz online with MCQs to practice test questions with answers.

MCQs on Database Management Systems pdf Quiz Download

MCQ. Technique which is used to retrieve data from disk in form of continuous blocks of stream and eliminates seek time is classified as

  1. concurrent buffering
  2. parallel buffering
  3. single buffering
  4. double buffering

D

MCQ. In database management system, module which is designed to be used on workstation and personal computer systems is classified as

  1. local area module
  2. client module
  3. spatial module
  4. wide are module

B

MCQ. Networking system in which online peripherals of storage are configured as nodes on very high speed network is classified as

  1. peripheral network
  2. storage area networks
  3. local area networks
  4. wide are network

B

MCQ. In database management system, module which support handling of data search, data access and data storage is classified as

  1. structural module
  2. logical module
  3. client module
  4. server module

D

MCQ. Single relational algebra expression can be used in sequence of operations by

  1. nesting entities
  2. nesting attribute
  3. nesting operations
  4. nesting elements

C

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