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Database Systems MCQs

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DBMS and Sorting MCQ with Answers

DBMS and Sorting Multiple Choice Questions (MCQ) to practice dbms and sorting quiz answers PDF, data sciencems and sorting worksheets for online degrees. Solve query processing Multiple Choice Questions and Answers (MCQs), "DBMS and Sorting Quiz Questions" and answers for software engineering online courses. Learn selection operation in dbms, measures of query cost, dbms: selection operation test prep for online computer science and engineering.

"Sorting of relations that do not fit in memory is called" Multiple Choice Questions (MCQ) on dbms and sorting with choices internal sorting, external sorting, runnable sorting, and repeated sorting for software engineering online courses. Solve dbms and sorting quiz questions for merit scholarship test and certificate programs for top computer science schools.

MCQs on DBMS and Sorting

1.

Sorting of relations that do not fit in memory is called

Internal sorting
External sorting
Runnable sorting
Repeated sorting

2.

The most commonly used algorithm technique for external sorting is known as

Sort?merge
External sort?merge
External merge
External runnable merge

3.

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

2
3
4
5

4.

The algorithm used to compute natural joins and equi-joins are called

Join algorithms
Split-join algorithms
Merge-join algorithms
Union-join algorithms