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DBMS Selection Operation MCQs Quiz Online PDF Download eBook

Solve DBMS Selection Operation Multiple Choice Questions (MCQ), dbms selection operation quiz answers PDF data science practice test for online courses. Learn query processing Multiple Choice Questions and Answers (MCQs), "DBMS Selection Operation Quiz" questions and answers for computer and information science. Learn selection operation in dbms, query processing, evaluation of expressions in dbms test prep for cheapest online computer science degree.

"In case of A4 search algorithm, if the equality condition is on a key, the strategy can retrieve" Multiple Choice Questions (MCQ) on dbms: selection operation with choices single record, two records, multiple records, and no records for computer and information science. Practice dbms selection operation quiz questions for merit scholarship test and certificate programs for top online computer science programs.

MCQs on DBMS Selection Operation PDF Download eBook

MCQ: In case of A4 search algorithm, if the equality condition is on a key, the strategy can retrieve

  1. Single record
  2. Two records
  3. Multiple records
  4. No records

A

MCQ: The A6 search algorithm uses a/an

  1. Ordered index
  2. Clustered index
  3. Primary index
  4. Secondary index

D

MCQ: A predicate that by satisfying individual simple condition, satisfies the union of all records is called the

  1. Conjunction condition
  2. Disjunction condition
  3. Negation condition
  4. A9 condition

B

MCQ: The A7 search uses the simple conditions to determine the availability of

  1. Composite Index
  2. Access path
  3. Predicate
  4. Equality

B

MCQ: The A8 algorithm uses the selection of

  1. Disjunction condition
  2. Negation condition
  3. Conjunction condition
  4. Composite condition

C