Online Computer Science Courses

Database Management System Certification Exam Tests

Database Management System Practice Test 107

Disk File Records Quiz Questions with Answers PDF - 107

The e-Book Disk File Records Quiz Questions and Answers, disk file records Quiz MCQs PDF, chapter 5-107 to study online database management system degree programs. Study Disk Storage, File Structures and Hashing MCQ Questions PDF, disk file records Multiple Choice Questions (MCQ Quiz) for online college 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 associates in computer science.

The Quiz In high level programs, the command which sets the pointer of file to the beginning of that file is classified as: open command, modify command, locate command and reset command with "Disk File Records" App Download (Android & iOS) Free for online computer science degrees. Practice disk storage, file structures and hashing questions and answers, Google eBook to download free sample for online degrees.

Disk File Records Trivia Questions PDF Download: Quiz 107

MCQ 531: In high level programs, the command which sets the pointer of file to the beginning of that file is classified as

A) modify command
B) open command
C) locate command
D) reset command

MCQ 532: In unary relational operations, the symbol π is used to represent the operation called

A) OR operation
B) AND operation
C) TABLE operation
D) PROJECT operation

MCQ 533: The number of entity types participating in the E-R diagrams is represented by

A) structure of relationship
B) instance of relationship
C) degree of relationship
D) role of relationship

MCQ 534: The search value which is present on each node in search tree diagram of order 'p' is as

A) p - 1
B) p - 2
C) p + 1
D) p + 2

MCQ 535: The system used by database administrators to specify restrictions of accounts and creation of new accounts is classified as

A) controlled redundancy subsystem
B) program dependence subsystem
C) security and authorization subsystem
D) program independence subsystem

Database Management System Exam Prep Tests

Disk File Records Learning App & Free Study Apps

Download Database Management System Quiz App to learn Disk File Records Quiz, Digital Logic Design MCQ App, and Computer Fundamentals Quiz App (Android & iOS). The free "Disk File Records Quiz" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)