The Boolean operator "OR" helps to expand the number of results when it is used in a keyword search.
Boolean logic can be defined as a theory in mathematics that was developed by the prominent British mathematician, George Boole.
In Boolean logic, all variables are either true or false and they are generally denoted by the number "1" or "0" respectively;
Basically, there are three (3) main Boolean operators and these include:
In Boolean logic, the Boolean operator "OR" helps an end user to expand the number of results when it is used in a keyword search.
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