Boolean search

1. What is the Boolean search?
2. Which are the 5 Boolean search elements used in searches?
3. What is an example of a Boolean?

What is the Boolean search?

Boolean searching is built on a method of symbolic logic developed by George Boole, a 19th century English mathematician. Boolean searches allow you to combine words and phrases using the words AND, OR, NOT (known as Boolean operators) to limit, broaden, or define your search.

Which are the 5 Boolean search elements used in searches?

Boolean operators are specific words and symbols that you can use to expand or narrow your search parameters when using a database or search engine. The most common Boolean operators are AND, OR, NOT or AND NOT, quotation marks “”, parentheses (), and asterisks *.

What is an example of a Boolean?

Our first example of a Boolean operator is “OR,” which broadens your search. This operator is used to express that as long as one of two or more conditions are met, the value of a specified query is true.