Data Controls :: Count Function In GridView

Jul 20, 2013

In my gridview query i am using the following query  

SELECT AUTH.company,AUTH.Auth, Count(AUTH.company) AS Held
FROM pers INNER JOIN AUTH ON pers.company = AUTH.company
GROUP BY AUTH.company,AUTH.Auth

I got the result of above query as under

Company   Auth  Held    Sur/DefiTata          
12       02Dell             11      08HP              
21      20Opera         11      12Bangour      10      12

I want one more field as difference between Auth and Held as Sur/Defi..

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