Add SUM to SQL Server Query Results - sql-server-2014

Question

I need to add a SUM function to the bottom of my SQL Server query results.
Here is my query:
SELECT
STATE, COUNTY, NAME, STNAME, CENSUS2010POP, ESTIMATESBASE2010
FROM
[CensusData].[dbo].[SUB-EST2014_ALL]
WHERE
(SUMLEV = '50')
AND (CENSUS2010POP > 100000)
AND (CENSUS2010POP < 200000)
After reading several posts and blogs about this I updated my query to the following:
SELECT
STATE, COUNTY, NAME = ISNULL(NAME, 'Total'), STNAME,
CENSUS2010POP = SUM(CENSUS2010POP), ESTIMATESBASE2010
FROM
[CensusData].[dbo].[SUB-EST2014_ALL]
WHERE
(SUMLEV = '50')
AND (CENSUS2010POP > 100000)
AND (CENSUS2010POP < 200000)
GROUP BY
ROLLUP(NAME)
However when I try to run the modified query I get an error:
Column 'CensusData.dbo.SUB-EST2014_ALL.STATE' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
I have never used the SUM function in SQL Server so I am not sure what this error means or what it will take to fix it.
Can someone pinpoint my error and tell me what it will take to fix it? I am running SQL Server 2014.

Answer 1

Even though you could probably get the rollup to work, perhaps this is the easiest fix for what I think you want:
SELECT STATE, COUNTY, NAME, STNAME, CENSUS2010POP, ESTIMATESBASE2010, '' AS Aggregated
FROM [CensusData].[dbo].[SUB-EST2014_ALL]
WHERE (SUMLEV = '50') AND (CENSUS2010POP > 100000) AND (CENSUS2010POP < 200000)
UNION ALL
SELECT NULL, NULL, NULL, NULL, SUM(CENSUS2010POP), SUM(ESTIMATESBASE2010), 'Total'
FROM [CensusData].[dbo].[SUB-EST2014_ALL]
WHERE (SUMLEV = '50') AND (CENSUS2010POP > 100000) AND (CENSUS2010POP < 200000)
ORDER BY Aggregated
Technically the extra row might not appear at the bottom so I had to add an extra column to force the sort.
Here's the way to do it with grouping sets. Since you only seem to want the grand totals I don't believe rollup would work unless maybe you concatenated the four values into a single computed column.
SELECT
STATE, COUNTY, NAME, STNAME,
sum(CENSUS2010POP) as CENSUS2010POP,
sum(ESTIMATESBASE2010) as ESTIMATESBASE2010)
FROM [CensusData].[dbo].[SUB-EST2014_ALL]
WHERE (SUMLEV = '50') AND (CENSUS2010POP > 100000) AND (CENSUS2010POP < 200000)
GROUP BY GROUPING SETS ((STATE, COUNTY, NAME, STNAME), ())
ORDER BY GROUPING(STATE)