DBMS Online Test Questions and Answers PDF Download

Learn dbms online test questions and answers, dbms FAQs for online MCQs based test prep. These frequently asked questions has multiple choice questions (MCQ), dbms quiz questions and answers as process of database in which entity-relationship model is widely used is said to be , answer key with choices as testing , implementation , retrieval and design for competitive exam preparation. Free frequently asked questions are to learn dbms online test questions and answers quiz online with MCQs to practice test questions with answers.

FAQs DBMS Online Test Questions and Answers PDF Download

MCQ. Process of database in which entity-relationship model is widely used is said to be

  1. Testing
  2. Implementation
  3. Retrieval
  4. Design

D

MCQ. Normalization is a method generally used for designing

  1. Associations
  2. Relational database
  3. Integrations
  4. Assertions

B

MCQ. A backup of database is managed periodically by a DB administrator, in form of

  1. Disks
  2. Remote servers
  3. Redundant objects
  4. Cloning

C

MCQ. A special system structure is constructed in which authorization information is kept, by consulting to

  1. Database Manager
  2. Specialized users
  3. Database system
  4. Database administrator

C

MCQ. A main data loss disaster of database is said to be

  1. Redundancy
  2. Dandling
  3. Cloning
  4. Flooding

D