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Additional Basic Operations Trivia Questions and Answers PDF Download eBook p. 308

Solve Additional basic operations trivia questions and answers PDF, additional basic operations quiz answers to prepare data science worksheet 308 for online board exam 2022. Practice Introduction to SQL quiz with answers, additional basic operations Multiple Choice Questions (MCQ) for online DBMS, DBA. Free additional basic operations MCQs, database views, relational algebra, nested subqueries, what is database system, additional basic operations test prep for online software development courses.

"A select clause of the form select * indicates that all the selected attributes of the result relation of the", additional basic operations Multiple Choice Questions (MCQ) with choices from clause, define clause, where clause, and create clause to study database certification courses. Learn introduction to sql questions and answers with free online certification courses to learn free online courses.

Additional Basic Operations Questions and Answers PDF Download eBook

Additional Basic Operations Quiz

MCQ: A select clause of the form select * indicates that all the selected attributes of the result relation of the

  1. Define clause
  2. From clause
  3. Where clause
  4. Create clause

B

What is Database System Quiz

MCQ: Data integration and Data sharing represent a major benefit of database systems in the

  1. Balanced environment
  2. Small environment
  3. Complex environment
  4. Large environment

D

Nested Subqueries Quiz

MCQ: The subquery that returns only one tuple containing a single attribute, such subqueries are called

  1. Scalar subqueries
  2. Vector subqueries
  3. Linear subqueries
  4. Unity subqueries

A

Relational Algebra Quiz

MCQ: In the relational algebra, the basic expression category consists of

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

A

Database Views Quiz

MCQ: The process of keeping the materialized view up-to-date is called materialized

  1. View execution
  2. View controlling
  3. View monitoring
  4. View maintenance

D