Relational Decompositions MCQs Test Online PDF Download

Multiple choice questions on relational decompositions, learn online DBMS test prep for IT degree online courses. Learn relational database design: algorithms dependencies multiple choice questions (MCQs), relational decompositions quiz questions and answers. Career test prep on join dependencies, relational decompositions, dependencies and normal forms aptitude test for online computer science courses distance learning.

Practice relational database design: algorithms dependencies aptitude test MCQs: decomposition of one relation say r into two relations is classified as, for free online computer science courses with options functional decomposition, ternary decomposition, binary decomposition, ordinary decomposition for online computer programming degree. Free skills assessment test is for online learning relational decompositions quiz questions with MCQs, exam preparation questions and answers.

MCQ on Relational DecompositionsQuiz PDF Download

MCQ: Tuples that are represented in one of two relations and are lost if JOIN operation is performed are called

  1. functional tuples
  2. dangling tuples
  3. algorithm tuples
  4. decomposition tuples

B

MCQ: Decomposition of one relation say R into two relations is classified as

  1. functional decomposition
  2. ternary decomposition
  3. binary decomposition
  4. ordinary decomposition

C

MCQ: Type of algorithm in which decomposition of relation schema is constructed from other specific set of functional dependencies is classified as

  1. relational synthesis algorithm
  2. decomposition algorithm
  3. schema synthesis algorithm
  4. none of above

A