The OR operator

For those familiar with logic terminology, the OR operator acts as an inclusive OR, not an exclusive OR.

The following images show the initial report with no filter, and the resulting report after two filter qualifications are applied and joined with OR. The initial report with no filter appears as follows:

After the filter (Year = 2020) Or (Region = Northeast) is applied, the report appears as follows:

The following diagram shows the impact of the OR operator on a result set:

As represented by the shaded areas, revenue generated in either 2020, or the Northeast, or in both 2020 and the Northeast, is returned in the result set.