Database Systems Interview Questions for Freshers FAQ PDF Book Download

Database systems interview questions for freshers , learn online dbms MCQs, competency based interview questions with FAQs based online test prep. Dbms frequently asked questions has multiple choice questions (MCQs), database systems interview questions for freshers as data model that preceded relational data model is known to be, with choices network data model, hierarchical data model, structured data model, and both a and b for online dbms certifications. Free FAQ, situational interview questions are to learn database systems interview questions for freshers : Q&A online with MCQs to practice test questions with answers.

FAQ: Database Systems Interview Questions for Freshers PDF Book Download

MCQ: Data model that preceded relational data model is known to be

  1. Network data model
  2. Hierarchical data model
  3. Structured data model
  4. Both A and B

D

MCQ: For specification of database schema, a database system must provide

  1. Data definition language
  2. Data declaration language
  3. Data manipulation language
  4. Data monitoring language

A

MCQ: For representation of semistructured data, widely used language is

  1. UML
  2. XML
  3. Java
  4. C

B

MCQ: Language used for expressing database queries and updates is known to be

  1. Data processing language
  2. Data manipulation language
  3. Data declaration language
  4. Data definition language

B

MCQ: Basic data manipulation language is of

  1. 1 type
  2. 2 types
  3. 3 types
  4. 4 types

B