How is a keyword search different from subject search?

1.	How is a keyword search different from subject search?
Answer» A keyword is simply a word that shows up somewhere in a record: it can be part of name, a subject, or a title, or appear in the table of contents. This is different from a subject search, which looks for the word only in the subject heading field.

Answer»

A keyword is simply a word that shows up somewhere in a record: it can be part of name, a subject, or a title, or appear in the table of contents.

This is different from a subject search, which looks for the word only in the subject heading field.

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How is a keyword search different from subject search?

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