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Query Graphs Notations MCQ (Multiple Choice Questions) PDF Download

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The Query Graphs Notations Multiple Choice Questions (MCQ Quiz) with Answers PDF (Query Graphs Notations MCQ PDF eBook) download to study Database Management System Tests. Learn Relational Algebra and Calculus Multiple Choice Questions and Answers (MCQs), Query Graphs Notations quiz answers PDF for online computer science programs. The Query Graphs Notations MCQ App Download: Free Database Management System App to study division operation, tuple relational calculus, binary relational operation: join and division, select and project test prep for free online classes.

The MCQ: In the notation for query graphs, the double ovals or circles are used to represent "Query Graphs Notations" App Download [Free] with answers: non-declarative nodes, constant nodes, stable nodes, and declarative nodes for online computer science programs. Practice Query Graphs Notations Quiz Questions, download Google eBook (Free Sample) for best online schools for computer science.

SAT Test for SAT Prep

Query Graphs Notations Questions and Answers PDF Download

MCQ: 1

In the notation for query graphs, the double ovals or circles are used to represent

  1. non-declarative nodes
  2. constant nodes
  3. stable nodes
  4. declarative nodes
MCQ: 2

In the notation for query graphs, the single circles are used to represent

  1. relation nodes
  2. query nodes
  3. truth nodes
  4. local nodes
MCQ: 3

The representation of relational calculus internal queries is classified as

  1. structural graph
  2. nodes graph
  3. query graph
  4. functional graph
MCQ: 4

The nodes which represents queries in the relations are classified as

  1. relation nodes
  2. query nodes
  3. truth nodes
  4. local nodes

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