Pipelining and Materialization MCQs Quiz Online PDF Book Download

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Learn query processing test MCQs: each operation in a demand-driven pipeline can be implemented as an, with choices iterator, process, thread, and system for online undergraduate computer science degree. Practice merit scholarships assessment test, online learning pipelining and materialization quiz questions for competitive assessment in computer science major .

MCQ on Pipelining and Materialization Quiz Book Download

MCQ: Each operation in a demand-driven pipeline can be implemented as an

  1. Iterator
  2. Process
  3. Thread
  4. System

A

MCQ: Type of pipeline in which operations do not wait for requests to produce tuples, is known as

  1. Double pipeline
  2. Blocking pipeline
  3. Demand-driven pipeline
  4. Producer-driven pipeline

C

MCQ: Iterator operation of a demand driven pipeline provides function of

  1. open()
  2. next()
  3. close()
  4. All of the Above

D

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

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

D