I have a table with around 20 columns. Aside from typing out:
Where column1 is null OR column2 is null OR column3 is null etc...
Is there
Teaching-to-fish-instead-of-giving-you-the-fish kind of answer here:
One way of doing it is by creating a Stored Procedure that assembles and runs a dynamic query.
The Stored procedure will:
OR
statements for that table's columns.