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Query Processing Multiple Choice Questions and Answers PDF p. 1

Query Processing multiple choice questions and answers, Query Processing quiz answers PDF to learn dbms test 1 for online courses. DBMS: Selection Operation MCQs, Query Processing Trivia Questions and answers for placement and to prepare for job interview. "Query Processing" PDF Book: dbms: selection operation, measures of query cost, selection operation in dbms career test 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 query processing with choices two records, single record, multiple records, and no records for computer and information science. Practice dbms: selection operation quiz questions for jobs' assessment test and online courses for jobs' assessment test and online courses for top online computer science programs.

MCQs on Query Processing Quiz

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

Single record
Two records
Multiple records
No records

MCQ: Tin the query-evaluation plan, the response time is merely dependent on the contents of the

Queue
Disk
Buffer
Pipeline

MCQ: In the Linear search, an initial seek is required to access the file's

First Primary index
First Secondary index
First Block
First Nonkey

MCQ: The A6 search algorithm uses a/an

Ordered index
Clustered index
Primary index
Secondary index

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

Conjunction condition
Disjunction condition
Negation condition
A9 condition