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06.21.2008 at 11:21AM PDT, ID: 23504824
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9.8

How do I sum a count, access db, sql query

Asked by hologosesh in SQL Query Syntax, Microsoft Access Database

Tags:

I use the query below to tell me how many unique custName entries there are for each location.

SELECT Location, Team, sum(EffectiveRevenueReal), COUNT(custName) AS DistinctNo From vwResults6 WHERE ressource=0 group by Location, Team ORDER BY COUNT(custName) DESC

I now need to sum a grand total of all of the unique custName counts.  I have tried
SELECT SUM(c) FROM (SELECT Location, ressource, Count(custName) AS c FROM vwResults6 WHERE ressource=0 GROUP BY Location, ressource) As b

However, when I try to print b, I get the error:
Item cannot be found in the collection corresponding to the requested name or ordinal.
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[+][-]06.21.2008 at 12:22PM PDT, ID: 21838372

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About this solution

Zones: SQL Query Syntax, Microsoft Access Database
Tags: Access, SQL
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Solution Provided By: angelIII
Participating Experts: 1
Solution Grade: A
 
 
[+][-]06.22.2008 at 11:44AM PDT, ID: 21841707

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