How do I get the count of null value columns per row in a return set?

Question

I\'m looking for a query which will return me an extra column at the end of my current query which is the count of all columns within the return set which contain a null column.

Answer 1

select count(*) - count(ColumnName) as NumberOfNulls from yourTable

returns number of nulls in specific column. if you do this for every column you can get that data.