Question

alt text http://agricam.net/test.gif

I need to add a row dynamically in SQL after the Marketer number changes with the header ‘Marketer Total’ that should add only the ‘Total’ column. For example, after the last row of Marketer 22 row, there should be ‘Marketer Total’ and then under the Total column should be 1804. The same should occur after the last row of Marketer 500.

See image at http://agricam.net/test.gif

Current Query:

select Marketer, SubMarketer, Grade, Total, Convert(varchar,Date,101)[Date] from SomeTable where Date >= ‘2/25/2009’ and Date < ‘2/26/2009′ and Marketer in (’22’,’500′) group by SubMarketer,Grade,Marketer, Date , total order by Marketer

Thanks.

Answer 1

see Using ROLLUP to aggregate data in SQL

implementation:

DECLARE @SOMETABLE TABLE (SUBMARKETER INT, GRADE CHAR, MARKETER INT,    DATE DATETIME, TOTAL INT) INSERT INTO @SOMETABLE SELECT 1415, 'A', 22, '02/25/2009', 26 UNION SELECT 1415, 'B', 22, '02/25/2009', 93 UNION SELECT 1415, 'C', 22, '02/25/2009', 1175 UNION SELECT 1415, 'D', 22, '02/25/2009', 510 UNION SELECT 1169, 'B', 500, '02/25/2009', 1 UNION SELECT 1169, 'C', 500, '02/25/2009', 3 UNION SELECT 1393, 'C', 500, '02/25/2009', 2 UNION SELECT 2, 'B', 500, '02/25/2009', 5 UNION SELECT 2, 'C', 500, '02/25/2009', 111 UNION SELECT 2, 'D', 500, '02/25/2009', 18   SELECT    CASE WHEN SUBMARKETER IS NULL THEN 'Marketer Total'      ELSE CONVERT(VARCHAR, MARKETER) END MARKETER,      SUBMARKETER, GRADE, TOTAL, DATE    FROM (     SELECT MARKETER, SUBMARKETER, GRADE, SUM(TOTAL) AS TOTAL,      CONVERT(VARCHAR,DATE,101)[DATE]      FROM @SOMETABLE      WHERE DATE >= '2/25/2009' AND DATE < '2/26/2009'       AND MARKETER IN ('22','500')      GROUP BY MARKETER, SUBMARKETER, GRADE, DATE WITH ROLLUP )M  WHERE M.MARKETER IS NOT NULL  AND NOT (SUBMARKETER IS NOT NULL AND DATE IS NULL) 

attention: this will work fine if MARKETER, SUBMARKETER and DATE columns are NOT NULL. If there will be NULL values of theese fields in table, that will became an issue to filter out useless grouping.