OR ER function
The OR function returns a Boolean value of FALSE if all the specified conditions are false. If any specified condition is true, the function returns a Boolean value of TRUE.
Syntax
OR (condition 1[, condition 2, …, condition N])
Arguments
condition 1: Boolean
A valid conditional expression that must be tested. This argument is required.
condition N: Boolean
A valid conditional expression that must be tested. These additional arguments are optional.
Return values
Boolean
The resulting Boolean value.
Example
OR (1=2, "a"="a") returns TRUE.