Relational Database Design Multiple Choice Questions and Answers 1 pdf eBooks Download

Learn relational database design multiple choice questions (MCQs), db test 1 online for exams. Practice functional dependency theory MCQs questions and answers on functional dependency theory, application security, decomposition using functional dependencies, application performance with answers. Free relational database design quiz, online study guide has helping answer key with choices as systems, users, applications and both a and c of multiple choice questions (MCQ) as universal-relation approach of a single schema defines interactions of database along with to test learning skills for viva exam preparation and job's interview questions. Study to learn functional dependency theory quiz questions to practice online MCQs for competitive exam preparation test.

MCQ on Relational Database Design Quiz pdf Download Test 1

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


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


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


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


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

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