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:
- oak bookcase
- finds documents containing 'oak'
or 'bookcase'
- oak or bookcase
- same as above
- oak and bookcase
- finds documents containing both
'oak' and 'bookcase'
- oak not bookcase
- finds documents containing 'oak'
but not 'bookcase'
- (oak not bookcase) and Victorian
- finds documents containing
'Victorian', plus 'oak' but not 'bookcase'
- book*
- finds documents containing words
starting with 'book'
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