DBMS Selection Operation MCQs Quiz Online PDF Download

Learn dbms selection operation MCQs, database management system online test for distance education, free online sql courses prep. Practice query processing multiple choice questions (MCQs), dbms selection operation quiz questions and answers. ETS GRE test prep on selection operation in dbms, measures of query cost, dbms: selection operation tutorials for online database definitions courses distance learning.

Study bachelors and masters in data science degree MCQs: in case of a4 search algorithm, if equality condition is on a key, strategy can retrieve, for online courses with choices single record, two records, multiple records, no records for online interview questions and answers for teaching assistant jobs, teacher jobs and tutoring jobs. Free skills assessment test is for online learn dbms selection operation quiz questions with MCQs, exam preparation questions and 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