Counting Null Values

[Frank Winston]

How do I construct a query to count the number of records
in a table where no value has been entered into a Date field?

 

[Oliver Gleß]

Table Tabelle1
Field1: Name, String
Field2: DOB, Date/Time

SELECT Count(Tabelle1.Name) AS [CountResult]
FROM Tabelle1
WHERE (((Tabelle1.DOB) Is Null));