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Embedded and Dynamic SQL Quizzes Online MCQs PDF Download eBook

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Embedded & Dynamic SQL Questions and Answers PDF Download eBook

Embedded and Dynamic SQL Quiz

MCQ: In multiple tuples retrieval, the command which is used to fetch queries from database is classified as

  1. UPDATE command
  2. CLOSE CURSOR command
  3. OPEN CURSOR command
  4. FETCH command

C

Introduction to Disk Storage Quiz

MCQ: The example of tertiary storage media is

  1. magnetic disks
  2. optical disks
  3. removable media
  4. cache memory

C

Join Dependencies Quiz

MCQ: The other name of project-join normal form is

  1. join normal form
  2. trivial normal form
  3. sixth normal form
  4. fifth normal form

D

ERM Types Constraints Quiz

MCQ: The two main types of constraints of entity relationships are

  1. intensive ratio
  2. participation
  3. cardinality ratio
  4. both b and c

D

Secondary Storage Devices Quiz

MCQ: The disk units which has an actuator attached into it are called

  1. transfer disks
  2. mechanical disks
  3. moveable-head disks
  4. fixed-head disks

C