Mechanical Engg Learning Notes and Technology Articles

SQL Data Types and Schemas Quiz Questions and Answers 301 PDF Download

Sql data types and schemas quiz questions and answers, sql data types and schemas online learning, dbms test prep 301 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on sql queries interview questions quiz, sql data types and schemas multiple choice questions to practice dbms quiz with answers. Learn sql data types and schemas MCQs, career aptitude test on recursive queries, encryption and applications, types of storage structure, specialization, sql data types and schemas test for online SQL like courses distance learning.

Practice sql data types and schemas career test with multiple choice question (MCQs): we can create schemas by means of, for e-learning degree certificate with options define schema, create schema, generate schema, select schema for online IT degree programs. Learn sql queries interview questions questions and answers with problem-solving skills assessment test.

Quiz on SQL Data Types and Schemas Worksheet 301Quiz PDF Download

SQL Data Types and Schemas Quiz

MCQ: We can create schemas by means of

  1. Define schema
  2. Create schema
  3. Generate schema
  4. Select schema


Specialization Quiz

MCQ: A property of entity sets created by specialization and generalization is known as

  1. Entity inheritance
  2. Sets inheritance
  3. Relational inheritance
  4. Attribute inheritance


Types of Storage Structure Quiz

MCQ: Internal logical error can be eliminated by

  1. Overwriting
  2. Rewriting
  3. Restarting
  4. Terminating


Encryption and Applications Quiz

MCQ: Digital signatures serve to ensure

  1. User certification
  2. Repudiation
  3. Nonrepudiation
  4. Authorization


Recursive Queries Quiz

MCQ: Recursive queries can be used to express

  1. Triggers
  2. Traffic closure
  3. Recursion
  4. Transitive closure