DBMS Selection Operation MCQs Quiz Online PDF Download

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Database management system practice test MCQ: in case of a4 search algorithm, if equality condition is on a key, strategy can retrieve with choices single record, two records, multiple records and no records for online interview questions and answers for teaching assistant jobs, teacher jobs and tutoring jobs. Free study guide is for online learning dbms selection operation quiz with MCQs to practice test questions with answers.

MCQs on DBMS Selection Operation Quiz PDF Download

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

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

A

MCQ. 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 union of all records is called the

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

B

MCQ. A7 search uses simple conditions to determine availability of

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

B

MCQ. A8 algorithm uses selection of

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

C