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Search algorithms that use an index are referred to as

Search algorithms that use an index are referred to as

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asked Jul 19, 2021 in Database Management by heyna (119k points)

Search algorithms that use an index are referred to as

(a) Index Search

(b) Linear search

(c) File scan

(d) Access paths

This question was addressed to me in an international level competition.

I'd like to ask this question from Selection Operation topic in section Query Processing Techniques of Database Management

database management
query processing techniques
selection operation

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1 Answer

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answered Jul 19, 2021 by dhruv (773k points)
selected Jul 20, 2021 by heyna

Best answer

Correct answer is (a) Index Search

To explain: Selection predicates are used to guide in the choice of the index to use in processing the query.

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