Computer Science Degree Courses

Database Management System Certification Exam Tests

Database Management System Practice Test 12

Introduction to Disk Storage Multiple Choice Questions (MCQs) PDF Download - 12

The Introduction to Disk Storage MCQ with Answers PDF (Introduction to Disk Storage Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 5-12 to prepare Database Management System Practice Tests. Study Disk Storage, File Structures and Hashing Test PDF, Introduction to Disk Storage Multiple Choice Questions (MCQ Quiz) for 2 year computer science degree. The Introduction to Disk Storage MCQ Quiz App Download: Free certification app for introduction to disk storage, data models categories, conceptual data models test prep for online computer engineering classes.

The MCQ Quiz: The kind of memories that use an array of platters of CD-ROM must be loaded on demand into the drives are classified as; "Introduction to Disk Storage" App (Play Store & App Store) with answers: Memory databases; Main memory; Flash memories; Optical jukebox memories; for 2 year computer science degree. Practice Disk Storage, File Structures and Hashing Questions and Answers, Apple Book to download free sample for computer science associate degree.

Introduction to Disk Storage MCQ Quiz with Answers PDF Download: Test 12

MCQ 56:

The kind of memories that use an array of platters of CD-ROM must be loaded on demand into the drives are classified as

  1. main memory
  2. memory databases
  3. flash memories
  4. optical jukebox memories
MCQ 57:

In categories of data modeling, the low level data models are also called

  1. conceptual data models
  2. physical data models
  3. triggered data models
  4. logical data models
MCQ 58:

The detailed description on entity constraints, entity relationships and entity types is expressed in

  1. low level schema design
  2. physical design
  3. conceptual design
  4. logical design
MCQ 59:

If there is more than one key for relation schema in DBMS then each key in relation schema is classified as

  1. prime key
  2. super key
  3. candidate key
  4. primary key
MCQ 60:

The concepts of data models that are only useful to computer specialists rather than end users of programs are classified as

  1. triggered data models
  2. logical data models
  3. conceptual data models
  4. physical data models

Database Management System Exam Prep Tests

Introduction to Disk Storage Textbook App: Free Download (iOS & Android)

The App: Introduction to Disk Storage MCQ App to study Introduction to Disk Storage Textbook, Database Management System MCQs App, and DataBase Management System (MCS) MCQs App. The "Introduction to Disk Storage" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Introduction to Disk Storage App (Android & iOS)

Introduction to Disk Storage App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

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

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

Digital Logic Design App (Android & iOS)

Digital Logic Design App (iOS & Android)