Specialty Databases MCQs Quiz Online PDF Book Download

Specialty databases MCQs, specialty databases quiz answers to learn online data analytics courses. Learn introduction to dbms multiple choice questions (MCQs), specialty databases quiz questions and answers. Career assessment test on relational databases, data storage and querying, view of data, specialty databases test prep for data analytics certification.

Practice introduction to dbms test MCQs: xml language was initially designed as a way of adding markup information to, with choices database systems, text documents, data models, and methods for big data certification. Prepare assessment test for scholarships, online learning specialty databases quiz questions for competitive assessment in computer science major for big data certification.

MCQ on Specialty Databases Quiz Book Download

MCQ: XML language was initially designed as a way of adding markup information to

  1. Database systems
  2. Text Documents
  3. Data Models
  4. Methods


MCQ: One data model that contrasts with all other models, is said to be

  1. Entity relationship data model
  2. Relational data model
  3. Semistructured data model
  4. Object-based Data model


MCQ: Object-oriented data model that can be seen extending E-R model with notion of

  1. Methods
  2. Encapsulation
  3. Object identity
  4. All of the Above


MCQ: Major database vendors presently supports the

  1. Relational data model
  2. Entity relationship data model
  3. Object-based Data model
  4. Semistructured data model


MCQ: Researchers have developed several data models to deal with application domains, including

  1. Object-based Data model
  2. Semistructured data model
  3. Rational data model
  4. Both A and B