Query Graphs Notations MCQs & Quiz Online PDF Book Download

Query graphs notations MCQs, query graphs notations quiz answers pdf to study online DBMS course. Learn relational algebra and calculus Multiple Choice Questions and Answers (MCQs), "query graphs notations" quiz questions and answers for top computer science schools. Learn domain relational calculus, relational operations test prep for associates in computer science.

"In the notation for query graphs, the double ovals or circles are used to represent" Multiple Choice Questions (MCQ) on query graphs notations with choices non-declarative nodes, constant nodes, stable nodes, and declarative nodes for top computer science schools. Practice merit scholarships assessment test, online learning query graphs notations quiz questions for competitive exams in computer science major for online degrees.

MCQs on Query Graphs Notations PDF Book Download

MCQ: 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

B

MCQ: 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

A

MCQ: The representation of relational calculus internal queries is classified as

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

C

MCQ: The nodes which represents queries in the relations are classified as

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

A