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

Sql data types and schemas quiz questions, sql data types and schemas MCQs answers, database management quiz 301 to learn data analytics courses online. Sql queries interview questions quiz questions and answers, sql data types and schemas multiple choice questions (MCQ) to practice dbms test with answers for online colleges and universities courses. Learn sql data types and schemas MCQs, encryption and applications, types of storage structure, specialization, sql data types and schemas test prep for data analytics certification.

Learn sql data types and schemas test with multiple choice question (MCQs): we can create schemas by means of, with choices define schema, create schema, generate schema, and select schema for online schools for computer science degree. Learn sql queries interview questions questions and answers for scholarships exams' problem-solving, assessment test for big data certification.

Quiz on SQL Data Types and Schemas Worksheet 301Quiz Book 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

B

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

D

Types of Storage Structure Quiz

MCQ: Internal logical error can be eliminated by

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

B

Encryption and Applications Quiz

MCQ: Digital signatures serve to ensure

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

C

Recursive Queries Quiz

MCQ: Recursive queries can be used to express

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

D