Safe Expressions MCQs Quiz Online PDF eBook Download

Learn Safe Expressions MCQs, safe expressions quiz answers pdf to study online DBMS course. Practice Relational Algebra and Calculus Multiple Choice Questions & Answers (MCQs), "Safe Expressions" quiz questions and answers for online bachelor's degree computer science. Learn binary relational operation: join and division, query graphs notations, relational algebra operations and set theory, select and project test prep for computer majors.

Practice safe expressions MCQ: In relational calculus, expression which does not guarantees finite number of tuples is classified as, with choices unsafe expression, safe expression, declarative expression, and stable expression for online bachelor's degree computer science. Practice merit scholarships assessment test, online learning Safe Expressions Quiz Questions for competitive exams in computer science major for master's degree in computer science.

MCQs on Safe Expressions PDF eBook Download

MCQ: In relational calculus, the expression which does not guarantees finite number of tuples is classified as

  1. unsafe expression
  2. safe expression
  3. declarative expression
  4. stable expression

A

MCQ: In relational calculus, the expression which guarantees finite number of tuples is classified as

  1. declarative expression
  2. stable expression
  3. unsafe expression
  4. safe expression

D