Functional Dependencies MCQs Quiz Online PDF Book Download

Functional dependencies multiple choice questions (MCQs), functional dependencies quiz answers to learn DBA degree online courses. Functional dependencies and normalization MCQs, functional dependencies quiz questions and answers for online bachelor's degree computer science. Learn relation schemas design, normalization: first normal form, functional dependencies test prep for data analytics certification.

Learn functional dependencies and normalization MCQ: rule which states that addition of same attributes to right side and left side will results in other valid dependency is classified as, with choices referential rule, inferential rule, augmentation rule, and reflexive rule for online bachelor's degree computer science. Practice merit scholarships assessment test, online learning functional dependencies quiz questions for competitive exams in computer science major .

MCQs on Functional Dependencies PDF Book Download

MCQ: Rule which states that addition of same attributes to right side and left side will results in other valid dependency is classified as

  1. referential rule
  2. inferential rule
  3. augmentation rule
  4. reflexive rule

C

MCQ: In reflexive rule (IR1), true dependencies generated are classified as

  1. trivial
  2. nontrivial
  3. inferential
  4. functional

A

MCQ: Extensions of relation that satisfy constraint of functional dependency are considered as

  1. legal extensions
  2. semantic extensions
  3. state extension
  4. relation extensions

A

MCQ: In functional dependency between two sets of attributes A and B then set of attributes A of database is classified as

  1. top right side
  2. down left side
  3. left hand side
  4. right hand side

C

MCQ: Rule which states that set of attributes determines any of its subset is classified as

  1. closure rule
  2. reflexive rule
  3. referential rule
  4. inferential rule

B