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Safe Expressions MCQs Quiz Online PDF Download eBook

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"In relational calculus, the expression which does not guarantees finite number of tuples is classified as" Multiple Choice Questions (MCQ) on safe expressions with choices unsafe expression, safe expression, declarative expression, and stable expression for online bachelor's degree computer science. Practice safe expressions quiz questions for merit scholarship test and certificate programs for master's degree in computer science.

MCQs on Safe Expressions PDF Download eBook

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