how to write sql queries to sumarized two column

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SQL-Server-2005

Hi ,I have resultset as

SQL

Department     |achead              | location
Admin          |Telecommunication   | usa                                                                    
Admin          |Telecommunication   | usa  
Admin          |Computers           | uae
Admin          |Computers           | uae
Admin1         |Micro               | usa
Admin1         |Micro               | usa
Admin1         |Computers           | uae
Admin1         |Computers           | uae

I want to change the resultset with following resultset

SQL

Department     |achead              | Total_Count_Location
Admin          |Telecommunication   | 2
Admin          |Computers           | 2
                              Total | 4
Admin1         |Micro               | 2
Admin1         |Computers           | 2
                              Total | 4

I was able to get the desire output using while loop ,but i dont want to use while loop and want desire output resultset .please help

Posted 31-Jan-14 19:21pm

aassaahh

Updated 31-Jan-14 20:00pm

v2

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2 solutions

Solution 2

Try select Department, achead, count(achead) group by department, achead.

To get the total count per department, simply group by Department.

Posted 31-Jan-14 22:36pm

Abhinav S

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george4986 · Accepted Answer · 2014-02-01T00:56:00

SQL

------------use temperory table
-----------if it is executing in aloop u should delete temp table
    IF OBJECT_ID('tempdb..#TMP2') IS NOT NULL
        BEGIN
            drop table #TMP2
        END

SELECT      CASE GROUPING([departmant])
                  WHEN 1 THEN 'Total'
                   ELSE [departmant] END AS 'departmant',
            CASE GROUPING([achead])
                  WHEN 1 THEN 'Total'
                  ELSE [achead] END AS 'achead',
            COUNT([location])  AS 'Total_Count_Location' INTO #TMP2
FROM        temptest
GROUP BY    [departmant], [achead] WITH ROLLUP

SELECT  CASE achead WHEN 'Total' then '' else departmant end as departmant,
        achead,
        Total_Count_Location
FROM    #TMP2 WHERE departmant!='TOTAL'

Try The Above code. If u have a simpler solution Plz share Gud Luck