Computer Science Degree Courses

Chapter 18: Database Systems Exam Tests

Database Systems MCQs - Chapter 18

Query Processing Multiple Choice Questions (MCQs) PDF Download - 1

The Query Processing Multiple Choice Questions (MCQs) with Answers PDF, Query Processing MCQs PDF Download e-Book Ch. 18-1 to study Database Systems Course. Practice DBMS: Selection Operation MCQs, Query Processing trivia questions and answers PDF for cheapest online computer science degree. The Query Processing MCQs App Download: Free learning app for measures of query cost, selection operation in dbms career test for online master computer science.

The Multiple Choice Question (MCQ Quiz): In case of A4 search algorithm, if the equality condition is on a key, the strategy can retrieve; "Query Processing" App Download (Free) with answers: Two records; Single record; Multiple records; No records; for cheapest online computer science degree. Solve Notations for Modeling Data Quiz Questions, download Google eBook (Free Sample) for top online computer science programs.

Query Processing Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

In case of A4 search algorithm, if the equality condition is on a key, the strategy can retrieve

  1. Single record
  2. Two records
  3. Multiple records
  4. No records
MCQ 2:

Tin the query-evaluation plan, the response time is merely dependent on the contents of the

  1. Queue
  2. Disk
  3. Buffer
  4. Pipeline
MCQ 3:

In the Linear search, an initial seek is required to access the file's

  1. First Primary index
  2. First Secondary index
  3. First Block
  4. First Nonkey
MCQ 4:

The A6 search algorithm uses a/an

  1. Ordered index
  2. Clustered index
  3. Primary index
  4. Secondary index
MCQ 5:

A predicate that by satisfying individual simple condition, satisfies the union of all records is called the

  1. Conjunction condition
  2. Disjunction condition
  3. Negation condition
  4. A9 condition

Query Processing Textbook App: Free Download Android & iOS

The App: Query Processing MCQs App to learn Query Processing Textbook, DataBase Management System (MCS) MCQ App, and Human Diversity MCQs App. The "Query Processing MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Query Processing App (Android & iOS)

Query Processing App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Human Diversity App (Android & iOS)

Human Diversity App (Android & iOS)

ARM Processors App (Android & iOS)

ARM Processors App (iOS & Android)