SQL, WHY NOT RETURN VALUE FROM THE CONDITION

Hi experts,

The query only returns the value for the condition " sponsor"  = "ATC", NOT the "dws".
I checked the spelling of "dws" and it exsits  in the "adobe_data2" and it has values. So, the query should return the value for "dws".
Can you help me to check it out.

Thanks.


 SELECT Month(cast(date as date)) as MonthNum, datename (month, cast(date as date)) as MonthName,Year(cast(date as date)) AS YearNum,
       av.[DealerID],
	   av.sponsor,
  SUM([WidgetLoad]) AS IMPRESSIONS, 
  SUM([WidgetInteraction]) AS PENCILS,
  CASE
         WHEN Cast(sum (widgetload) AS INT) = 0 THEN 0
         ELSE Cast(sum (widgetinteraction) AS FLOAT) / Cast(sum (widgetload) AS FLOAT)
       END              AS Engagement

  FROM [MakeMyDeal_com].[dbo].[adobe_DATA2] av
       INNER JOIN MakeMyDeal_com..dealer d
               ON av.dealerid = d.DealerID
  WHERE name =@DealershipName
and cast(date as date) >= @StartDate and cast(date as date) <=@EndDate
and av.sponsor in ('ATC','dws')
and av.widgettype <> 'SRP'
  group by Year(cast(date as date)), Month(cast(date as date)),av.dealerid,datename (month, cast(date as date)),   
av.sponsor   

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tanj1035Asked:
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MlandaTCommented:
Are you confident that your other criteria on DealerShipName, Date, and WindgetType are not causing the values for 'dws' to be excluded from the query?

Are you using a case sensitive collation? Is the case of the data 'dws' and not 'DWS', 'Dws', etc?

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tanj1035Author Commented:
You are correct. One of the criterias filtered out the 'DWS'. Thanks.
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Microsoft SQL Server

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