I need to create a query that combines two columns (lets say Column A and Column B for example) however the problem is that whatever non-null values that are in Column B must replace any value in Column A. If Column B has a value that is null then Column A's value is shown.
I have an example of what I'm working with (access file) and what result I want (excel file).
Thanks in advance.
I have an example of what I'm working with (access file) and what result I want (excel file).
Thanks in advance.