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If you would like some information on the query language, click here.
or, search the Internet with
Query Language
The text search engine allows queries to be formed from arbitrary Boolean
expressions containing the keywords AND, OR, and NOT, and grouped with
parentheses. For example:
- information resources
- finds documents containing 'information' or 'retrieval'
- information or resources
- same as above
- information and resources
- finds documents containing both 'information' and 'resources''
- information not resources
- finds documents containing 'information' but not 'resources'
- (information not resources) and retrieval
- finds documents containing 'retrieval', plus 'information' but not 'resources'
- web*
- finds documents containing words starting with 'web'
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