MCQsLearn App Free MCQsLearn App Download - Android - iOS
As an Amazon Associate I earn from qualifying purchases.

Mechanical Engg Notes and Technology Articles

Database Views Practice Test PDF Download eBook p. 255

Learn Database views mock test for exam, database views MCQ with answers pdf to solve data science test 255 for online job interview. Practice SQL Concepts and Queries Trivia Questions and answers, database views Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database views MCQs, database users and administrators, entity relationship model, tertiary storage, view of data, database views test prep for master's degree in computer science.

"Whenever we evaluate the query, the view relation is", database views Multiple Choice Questions (MCQ) with choices recomputed, computed, compiled, and recompiled to learn online tutor courses. Learn sql concepts and queries questions and answers with free online certification courses for BSc computer science.

Trivia Quiz on Database Views PDF Download eBook

Database Views Quiz

MCQ: Whenever we evaluate the query, the view relation is

  1. Computed
  2. Recomputed
  3. Compiled
  4. Recompiled

B

View of Data Quiz

MCQ: The Physical schema describes the database design at the level

  1. View level
  2. Virtual level
  3. Logical level
  4. Physical level

D

Tertiary Storage Quiz

MCQ: Devices that store a huge number of optical disks are called

  1. Records
  2. Jukeboxes
  3. Tracks
  4. Sectors

B

Entity Relationship Model Quiz

MCQ: The E-R data model employs basic concepts of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

B

Database Users and Administrators Quiz

MCQ: The process of regulating parts of the database for various users to access, is known as

  1. Authentication
  2. Authorization
  3. Rotation
  4. Routining

B