Need the sum of two columns from subquery - sql-server

Question

I have here my query and subquery to generate totals for the types I'm looking for in my database but now I need to somehow get the total for the entire columns. I feel like the solution is right in front of me but I cannot figure it out. Any step in the right direction would be greatly appreciated.
SELECT
SUM(b.aGiven) AS given,
SUM(b.aUsed) AS used
FROM UserAccountGroups AS uag
LEFT OUTER JOIN (
SELECT
uac1.UserAccountGroupID AS aGroupID,
SUM(ua.UserAccountUsedAmount) AS aUsed,
0 AS aGiven
FROM UserAccounts AS ua
LEFT OUTER JOIN UserAccountCodes AS uac1 ON ua.UserAccountCode = uac1.UserAccountCode
WHERE uac1.UserAccountCodeCreatedOn between '07-11-2020' and '07-11-2021'
GROUP BY uac1.UserAccountGroupID
UNION
SELECT
uac.UserAccountGroupID AS aGroupID,
0 AS aUsed,
SUM(uac.UserAccountCodeAmount) AS aGiven
FROM UserAccountCodes AS uac
LEFT OUTER JOIN UserAccounts AS ua1 ON uac.UserAccountCode = ua1.UserAccountCode
WHERE uac.UserAccountCodeCreatedOn between '07-11-2010' and '07-11-2021'
GROUP BY uac.UserAccountGroupID
) AS b ON b.aGroupID = uag.UserAccountGroupID
GROUP BY uag.ReportGroup
*** Update ***
I'm sorry if my question was unclear. This is a query I am using to pull the totals for each type of 'ReportGroup' from the db. Now, rather than needing the totals per group, I need the totals per the column. The idea is to pass in date variables in my codebehind to pull from custom dates and now I would like to have a grand total per column at the bottom of my report. I know I don't need to select any data from UserAccountGroups but I'm having trouble re-working the query to get accurate results. A point in the right direction would be very helpful and thank you beforehand.

Answer 1

If you can provide DML and DDL statements this could have tested easily. This will give sum for each aGroupID and grand total for columns aUsed, aGiven.
SELECT *
into #temp_agg_data
FROM
(
SELECT
uac1.UserAccountGroupID AS aGroupID,
SUM(ua.UserAccountUsedAmount) AS aUsed,
0 AS aGiven
FROM UserAccounts AS ua
LEFT OUTER JOIN UserAccountCodes AS uac1 ON ua.UserAccountCode = uac1.UserAccountCode
WHERE uac1.UserAccountCodeCreatedOn between '07-11-2020' and '07-11-2021'
GROUP BY uac1.UserAccountGroupID
UNION ALL
SELECT
uac.UserAccountGroupID AS aGroupID,
0 AS aUsed,
SUM(uac.UserAccountCodeAmount) AS aGiven
FROM UserAccountCodes AS uac
LEFT OUTER JOIN UserAccounts AS ua1 ON uac.UserAccountCode = ua1.UserAccountCode
WHERE uac.UserAccountCodeCreatedOn between '07-11-2010' and '07-11-2021'
GROUP BY uac.UserAccountGroupID
) AS A
--Last select will list down all records with sum group by [aGroupID] and grand total for [aUsed] , [aGiven] as a row below as 'Grand Total'
SELECT
[aGroupID]
,[aUsed]
,[aGiven]
FROM
#temp_agg_data
UNION ALL
SELECT
'Grand Total' AS [aGroupID]
, SUM(aUsed) as [aUsed]
, SUM(aUsed) as [aGiven]
FROM #temp_agg_data
DROP TABLE #temp_agg_data

Answer 2

You need to take out UserAccountGroupID in the select statements in order to get the Sum of all. Right now, you have UserAccountGroupID in the select, so it is summing by UserAccountGroupID. Hope this answers your question.

Answer 3

the reportGroup has not be used in the join with the subqueries so it can not be grouped by in the result query. Add the reportGroup to filter to the subqueries in the union. You don't need a union or union all sql.
declare #UserAccounts as table(UserAcccountGroupID int,UserAccountCode varchar(10),UserAccountUsedAmount money)
declare #UserAccountCodes as table (UserAccountCode varchar(10),UserAccountCodeCreatedOn Date,UserAccountGroupID int,UserAccountCodeAmount money)
declare #UserAccountGroups as table(UserAccountGroupID int,ReportGroup varchar(10));
select
IsNull(UserAccountCodes.aGiven,0) aGiven
,IsNull(UserAccounts.aUsed,0) aUsed
FROM #UserAccountGroups AS uag
OUTER APPLY
(
SELECT
--uac1.UserAccountGroupID AS aGroupID,
SUM(ua.UserAccountUsedAmount) AS aUsed
--0 AS aGiven
FROM #UserAccounts AS ua
LEFT JOIN #UserAccountCodes AS uac1
ON ua.UserAccountCode = uac1.UserAccountCode
WHERE uac1.UserAccountCodeCreatedOn between '07-11-2020' and '07-11-2021'
and uac1.UserAccountGroupID = uag.UserAccountGroupID
) UserAccounts
outer apply
(
SELECT
--uac.UserAccountGroupID AS aGroupID,
--0 AS aUsed,
SUM(uac.UserAccountCodeAmount) AS aGiven
FROM #UserAccountCodes AS uac
LEFT JOIN #UserAccounts AS ua1
ON uac.UserAccountCode = ua1.UserAccountCode
WHERE uac.UserAccountCodeCreatedOn between '07-11-2010' and '07-11-2021'
and uac.UserAccountGroupID = uag.UserAccountGroupID
) UserAccountCodes