Overview of Database Management Multiple Choice Questions and Answers 1 PDF Book Download

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Learn overview of database management quiz with multiple choice questions: sql uses keyword update that means, with choices re-allocation, allocation, re-change, and change for information technology online schools. Practice jobs' assessment test for online learning introduction to dbms quiz questions with dbms MCQs for big data certification.

MCQs on Overview of Database Management Test 1 PDF Book Download

MCQ: SQL uses keyword UPDATE that means

  1. Allocation
  2. Re-allocation
  3. Re-change
  4. Change


MCQ: A system in which at most one user can access database at any given time, is known as

  1. Single user system
  2. Single end system
  3. Single node system
  4. User-end system


MCQ: Rows of table can be thought of as file's

  1. Records
  2. Entities
  3. Entries
  4. Nodes


MCQ: Commands are all expressed in a language called

  1. Java
  2. SQL
  3. PHP
  4. .Net


MCQ: Records of files are stored in

  1. Rows
  2. Columns
  3. Indices
  4. Nodes