Relational Database Design Multiple Choice Questions and Answers 1 PDF Book Download

Relational database design multiple choice questions (MCQs), relational database design quiz answers, dbms test 1 to learn data analytics online courses. Functional dependency theory MCQs, relational database design quiz questions and answers for admission and merit scholarships test. Practice functional dependency theory, application security, decomposition using functional dependencies, application performance career test for data science certification.

Learn relational database design test with multiple choice question: universal-relation approach of a single schema defines interactions of database along with, with choices systems, users, applications, and both a and c for information technology online schools. Practice jobs' assessment test for online learning functional dependency theory quiz questions with dbms MCQs for data analytics certification.

MCQ on Relational Database Design Test 1Quiz Book Download

MCQ: Universal-relation approach of a single schema defines interactions of database along with

  1. Users
  2. Systems
  3. Applications
  4. Both A and C

D

MCQ: Term that is considered as a basis for most robust authentication schemes, is said to be

  1. Identification
  2. Registration
  3. Encryption
  4. Refine information

C

MCQ: Functional dependencies are used for

  1. Testing instances of relations
  2. Specify constraints on legal relations
  3. Both A and B
  4. Specifying Domain

C

MCQ: A method that uses two independent pieces/processes of information to identify a user is known as

  1. Authentication through encryption
  2. Password-method authentication
  3. Two-method authentication
  4. Two-factor authentication

D

MCQ: Method that supports high transaction rates, is known as

  1. Presentation pooling
  2. Queue pooling
  3. Connection pooling
  4. Buffer pooling

C