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Database Systems MCQs e-Book PDF | Query Processing App Download

Database Systems Competitive Exam: Practice Test 5 (Chapter 18)

Query Processing Multiple Choice Questions (MCQs) PDF Download - 5

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The Query Processing Multiple Choice Questions (MCQs) with Answers PDF (Query Processing MCQs PDF e-Book) download Ch. 18-5 to study Database Systems Course. Practice Query Processing MCQs, Query Processing Notes questions and answers PDF for 2 year computer science degree. Free Database Systems MCQs App Download: Query Processing MCQs e-Book PDF to study dbms and sorting, pipelining and materialization, selection operation in query processing, measures of query cost career test for master degree in computer science.

The MCQ: Before any processing on a query can begin, it must be; "Query Processing" App Download [Free] with answers: evaluated, accessed, optimized, and translated for master degree in computer science. Solve Ordered Indices Quiz Questions, download Google eBook (Free Sample) for computer and information science.

Query Processing MCQs with Answers PDF Download: MCQ Quiz 5

MCQ: 21

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

  1. Accessed
  2. Evaluated
  3. Optimized
  4. Translated
MCQ: 22

The most commonly used algorithm technique for external sorting is known as

  1. Sort-merge
  2. External sort-merge
  3. External merge
  4. External runnable merge
MCQ: 23

Each operation in a producer-driven pipeline is modeled as a separate

  1. Process
  2. Thread
  3. System
  4. Both A and B
MCQ: 24

In the A2 search, the index is used to retrieve a single record that meets the corresponding

  1. Equality comparison
  2. Index condition
  3. Nonkey comparison
  4. Inequality comparison
MCQ: 25

For a query the evaluation plans can be

  1. 1 only
  2. 2 only
  3. Multiple
  4. 0

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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

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Basic Sociology MCQs App

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MNGT MCQs App