DBMS Quiz, Notes and Technology Articles

Introduction to Disk Storage Quiz Questions and Answers 37 PDF Download

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Quiz on Introduction to Disk Storage Worksheet 37Quiz PDF Download

Introduction to Disk Storage Quiz

MCQ: Hierarchy of computer storage media includes

  1. primary storage
  2. tertiary storage
  3. index storage
  4. both a and b


Data Models and Schemas Quiz

MCQ: Process of suppression of details regarding storage and data type to highlight important features for better understanding is called

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


Secondary Storage Devices Quiz

MCQ: Considering disks, command with which block from disk is copied from specific buffer is classified as

  1. paste command
  2. cut command
  3. write command
  4. read command


Impedance Mismatch Quiz

MCQ: In query result, type of variable which is used to loop tuples is called

  1. cursor
  2. iterator variable
  3. loop variable
  4. both a and b


Binary Relational Operation: JOIN and DIVISION Quiz

MCQ: Kind of operation by which one tuple can be created with help of combining tuples from two relations is classified as

  1. square operation
  2. join operation
  3. division operation
  4. relation operation