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Using this intersection quantity model, what is commonly understood to
be an "OR" search is any search which requires no (zero)
intersections at all. In an "or" search, any occurrence of any item
listed qualifies as a hit; the item need not intersect with any other
item.
Designate an "or" search using the same intersection quantity
syntax, where zero (0) indicates no intersections are required
(@0):
Example:
WHERE BODY LIKE '~alcohol ~sweets ~consumption @0'
In addition to the hits listed above for a higher number of
intersections, the following 0 intersection hits would be found, due
to the presence of only one item (a or b or c) required:
~alcohol @0
Every person licensed to sell LIQUOR, wine or beer or mixed
beverages in the city under the Alcoholic Beverage Code
shall ...
~sweets @0
An establishment preparing and selling at retail on the
premises, cakes, pastry, CANDIES, breads and similar food
items.
~consumption @0
To regulate the disposal and prohibit the BURNING of garbage
and trash; ...
All such items are considered permuted, at intersection number
zero (0).
Copyright © Thunderstone Software Last updated: Sun Mar 17 21:14:49 EDT 2013
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