Computers and Technology, 16.04.2020 22:32, niquermonroeee

Boolean operators (AND, OR, NOT) affect your search results. If you do a search in Quick SearchLinks to an external site. for books using the search phrase graffiti AND Los Angeles, you'll retrieve about 10 records for books. If you re-do that search as graffiti OR Los Angeles, you will broaden your search results (retrieve more records). Why is this so?

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Boolean operators (AND, OR, NOT) affect your search results. If you do a search in Quick SearchLinks...