DBMS and Sorting MCQs Quiz Online PDF Download

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Database management system practice test MCQ: sorting of relations that do not fit in memory is called with choices internal sorting, external sorting , runnable sorting and repeated sorting problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning dbms and sorting quiz with MCQs to practice test questions with answers.

MCQs on DBMS and Sorting Quiz PDF Download

MCQ. Sorting of relations that do not fit in memory is called

  1. Internal sorting
  2. External sorting
  3. Runnable sorting
  4. Repeated sorting

B

MCQ. Most commonly used algorithm technique for external sorting is known as

  1. Sort?merge
  2. External sort?merge
  3. External merge
  4. External runnable merge

B

MCQ. Sorting in database systems is important because of major reasons of type

  1. 2
  2. 3
  3. 4
  4. 5

A

MCQ. Algorithm used to compute natural joins and equi-joins are called

  1. Join algorithms
  2. Split-join algorithms
  3. Merge-join algorithms
  4. Union-join algorithms

C