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Query Processing MCQ (Multiple Choice Questions) PDF Download

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The Query Processing Multiple Choice Questions (MCQ Quiz) with Answers PDF (Query Processing MCQ PDF e-Book) download to learn Database Systems Tests. Study Query Processing Multiple Choice Questions and Answers (MCQs), Query Processing quiz answers PDF for online computer science degrees. The Query Processing MCQ App Download: Free Database Systems MCQs App to learn selection operation in dbms, measures of query cost, dbms: selection operation test prep for best online schools for computer science.

The MCQ: An operation of relational algebra annotated with instructions on how to evaluate it is called an; "Query Processing" App Download [Free] with answers: execution plan, query plan, evaluation primitive, and execution engine for online computer science degrees. Practice Query Processing Quiz Questions, download Apple Book (Free Sample) for applied computer science.

Query Processing Questions and Answers PDF Download

MCQ: 1

An operation of relational algebra annotated with instructions on how to evaluate it is called an

  1. Execution plan
  2. Query plan
  3. Evaluation primitive
  4. Execution engine
MCQ: 2

The tasks involved in extracting some kind of data from a database known as

  1. Query processing
  2. Query management
  3. Query statement
  4. Query transaction
MCQ: 3

Before any processing on a query can begin, it must be

  1. Accessed
  2. Evaluated
  3. Optimized
  4. Translated
MCQ: 4

A sequence of primitive operations that can be used to evaluate a query is a

  1. Query-execution plan
  2. Query-evaluation plan
  3. Both A and B
  4. Query-execution engine
MCQ: 5

After the query plan is chosen, the query is

  1. Executed
  2. Evaluated
  3. Interpreted
  4. Implemented

Query Processing Practice Tests: Database Systems App & eBook MCQs

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Query Processing MCQ App (Android & iOS)

Query Processing MCQ App

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

DataBase Management System (MCS) MCQ App

Engineering Math MCQs App (iOS & Android)

Engineering Math MCQs App

Human Diversity MCQs App (Android & iOS)

Human Diversity MCQs App