How do I query a due date plus 90 days?

[Guest]

I am trying to do a query where I pull up a due date plus I want to add 90
days to it.

 

[selgin]

Use the DateAdd() funciton

 

[fredg]

I am trying to do a query where I pull up a due date plus I want to add 90
days to it.

Exp:[DueDate] + 90
or..
ExpateAdd("d",90,[DueDate])