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:
divorce mediation - finds documents containing 'divorce' or 'mediation'
divorce or mediation - same as above
divorce and mediation - finds documents containing both 'divorce' and 'mediation'
divorce not mediation - finds documents containing 'divorce' but not 'mediation'
(divorce not mediation) and custody - finds documents containing divorce and custody, but not mediation
child* - finds documents containing words starting with word
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Graphic courtesy www.arttoday.com |
