Specialty Databases MCQs Quiz Online PDF Book Download

Specialty databases multiple choice questions (MCQs), specialty databases quiz answers to learn database online courses. Introduction to dbms MCQs, specialty databases quiz questions and answers for online computer information technology degree. Learn relational databases, data storage and querying, view of data, specialty databases test prep for data analytics certification.

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

MCQs on Specialty Databases PDF 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

B

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

C

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

D

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

C

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

D