DBMS Quiz, Notes & Technology Articles

Hashing Techniques Quiz Questions and Answers 64 PDF Download

Learn hashing techniques quizzes, DBMS online test 64 for distance learning degree, online courses. Colleges and universities courses, MCQs on disk storage, file structures & hashing quiz, hashing techniques multiple choice questions and answers to learn database management system quiz with answers. Practice hashing techniques MCQs career test assessment on data models and schemas, database constraints and relational schemas, single level order indexes, subclass and superclass, hashing techniques practice test for online database management system courses distance learning.

Study bachelor degree and masters degree in DBMS viva questions, hashing techniques course online has multiple choice question (MCQs): hashing process if used for disk files is classified as with options preserving hashing, external hashing, internal hashing and reversal hashing with online interview questions and answers for pre-employment testing of job seekers. Learn disk storage, file structures & hashing quiz questions with problem solving skills assessment test.

Quiz on Hashing Techniques Worksheet 64Quiz PDF Download

Hashing Techniques Quiz

MCQ: Hashing process if used for disk files is classified as

  1. preserving hashing
  2. external hashing
  3. internal hashing
  4. reversal hashing

B

Subclass and Superclass Quiz

MCQ: Type of subclass constraint that one entity can be member of at most one subclass is classified as

  1. incomplete joint constraint
  2. complete joint constraint
  3. disjointness constraint
  4. jointness constraint

C

Single Level Order Indexes Quiz

MCQ: Index which has an entry for every key value is classified as

  1. linear index
  2. dense index
  3. sparse index
  4. cluster index

B

Database Constraints and Relational Schemas Quiz

MCQ: State in which database follows all integrity constraints is classified as

  1. valid state
  2. candidate state
  3. parallel state
  4. invalid state

A

Data Models and Schemas Quiz

MCQ: Collection of all concepts that must be used to describe database structure is called

  1. structural model
  2. server model
  3. data model
  4. client model

C