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Database Systems Certification Exam Tests

Database Systems Practice Test 255

Database Views Quiz Questions with Answers PDF Download - 255

The Database Views Trivia Questions and Answers PDF (Database Views Quiz Answers PDF e-Book) download Ch. 21-255 to solve Database Systems Practice Tests. Learn SQL Concepts and Queries MCQ Questions PDF, Database Views Multiple Choice Questions (MCQ Quiz) to learn distance learning courses. The Database Views Trivia App Download: Free learning app for database users and administrators, entity relationship model, tertiary storage, view of data, database views test prep for computer science programs.

The Trivia MCQ: Whenever we evaluate the query, the view relation is; "Database Views" App (iOS & Android) with answers: Recomputed; Computed; Compiled; Recompiled; for computer science programs. Study SQL Concepts and Queries Questions and Answers, Apple Book to download free sample for information and communication technology.

Database Views Quiz with Answers PDF Download: MCQs 255

MCQ 1271:

Whenever we evaluate the query, the view relation is

  1. Computed
  2. Recomputed
  3. Compiled
  4. Recompiled
MCQ 1272:

The Physical schema describes the database design at the level

  1. View level
  2. Virtual level
  3. Logical level
  4. Physical level
MCQ 1273:

Devices that store a huge number of optical disks are called

  1. Records
  2. Jukeboxes
  3. Tracks
  4. Sectors
MCQ 1274:

The E-R data model employs basic concepts of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types
MCQ 1275:

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

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

Database Systems Exam Prep Tests

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Database Views App (Android & iOS)

Database Views App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Basic Sociology App (Android & iOS)

Basic Sociology App (Android & iOS)

Microelectronics App (Android & iOS)

Microelectronics App (iOS & Android)