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San Francisco Airport Limousine
Service Privacy Policy
ALL DATA YOU GIVE US IS CONFIDENTIAL!
Our Policy:
· We do not sell lists or let other companies solicit you.
· We will not give out customer data to anyone without your
permission
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 retrieval
finds documents containing 'information' or 'retrieval'
information or retrieval
same as above
information and retrieval
finds documents containing both 'information' and
'retrieval'
information not retrieval
finds documents containing 'information' but not 'retrieval'
(information not retrieval) and WAIS
finds documents containing 'WAIS', plus 'information' but
not 'retrieval'
web*
finds documents containing words starting with 'web'
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