Relational Decompositions MCQs Quiz Online PDF Download

Learn relational decompositions MCQs, DBMS online test for distance education, free online courses prep. Practice relational database design: algorithms dependencies multiple choice questions (MCQs), relational decompositions quiz questions and answers. DBA certification prep on join dependencies, relational decompositions tutorials for online computer science courses distance learning.

Study bachelors and masters degree courses' MCQs: tuples that are represented in one of two relations and are lost if join operation is performed are called, for online data science degree programs with choices functional tuples, dangling tuples, algorithm tuples, decomposition tuples for scholars' admission preparation in undergraduate degree programs and masters degree programs. Free skills assessment test is for online learn relational decompositions quiz questions with MCQs, exam preparation questions and answers.

MCQs 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


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


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