Relational Database Design Multiple Choice Questions Test 1 Tests pdf Download

Practice relational database design multiple choice questions (MCQs), db test 1 online to learn. 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 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. Study to learn functional dependency theory quiz questions to practice MCQ based online 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

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