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Database Management System Certification Exam Tests

Database Management System Practice Test 107

Disk File Records Quiz Questions with Answers PDF Download - 107

The Disk File Records Trivia Questions and Answers PDF (Disk File Records Quiz Answers PDF e-Book) download Ch. 5-107 to solve Database Management System Practice Tests. Learn Disk Storage, File Structures and Hashing MCQ Questions PDF, Disk File Records Multiple Choice Questions (MCQ Quiz) for online computer science degrees. The Disk File Records Trivia App Download: Free educational app for disk file records, project operation, relationship types, sets and roles, b trees indexing, database management system advantages test prep for online college courses.

The Trivia MCQ: In high level programs, the command which sets the pointer of file to the beginning of that file is classified as; "Disk File Records" App (iOS & Android) with answers: Open command; Modify command; Locate command; Reset command; for online college courses. Study Disk Storage, File Structures and Hashing Questions and Answers, Google eBook to download free sample for online bachelor's degree computer science.

Disk File Records Quiz with Answers PDF Download: MCQs 107

MCQ 531:

In high level programs, the command which sets the pointer of file to the beginning of that file is classified as

  1. modify command
  2. open command
  3. locate command
  4. reset command
MCQ 532:

In unary relational operations, the symbol π is used to represent the operation called

  1. OR operation
  2. AND operation
  3. TABLE operation
  4. PROJECT operation
MCQ 533:

The number of entity types participating in the E-R diagrams is represented by

  1. structure of relationship
  2. instance of relationship
  3. degree of relationship
  4. role of relationship
MCQ 534:

The search value which is present on each node in search tree diagram of order 'p' is as

  1. p - 1
  2. p - 2
  3. p + 1
  4. p + 2
MCQ 535:

The system used by database administrators to specify restrictions of accounts and creation of new accounts is classified as

  1. controlled redundancy subsystem
  2. program dependence subsystem
  3. security and authorization subsystem
  4. program independence subsystem

Database Management System Exam Prep Tests

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Disk File Records App (Android & iOS)

Disk File Records App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (iOS & Android)