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11.26.2007 at 08:36AM PST, ID: 22982746
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Combining 2 queries into one

Asked by tracimcp in SQL Query Syntax

Tags: 2, queries, combine

Hello~

I have the following 2 queries that I need to combine into one for reporting purposes.  For ex. I want the title to have weight, waist, Waist-to-hip ratio, body fat and blood pressure but currently they use different qfldname's. The value numbers are also different based on the qfldnames.   I'm rusty with case statements!

QUERY  1
SELECT    Case  rf.SeqNo,
WHEN 1 THEN 'Weight'
WHEN 9 THEN 'Waist'
WHEN 10 THEN 'Waist-to-hip ratio'
WHEN 11 THEN 'Body fat'

 END AS Title,
COUNT(*) AS Total,
                      COUNT(CASE rf.Value WHEN '1' THEN 1 ELSE NULL END) AS Healthy, COUNT(CASE rf.Value WHEN '2' THEN 1 ELSE NULL END) AS Average,
                      COUNT(CASE rf.Value WHEN '3' THEN 1 ELSE NULL END) AS AtRisk, COUNT(CASE rf.Value WHEN '4' THEN 1 ELSE NULL END) AS Incomplete
FROM         tbOSetItem AS osi INNER JOIN
                      vuRspField AS rf ON rf.RspId = osi.ObjId
WHERE     (osi.OSetId = 13598) AND (rf.QFldName = 'Lifestyle')--and rf.seqno in (1,9,10,11)
GROUP BY rf.SeqNo
ORDER BY rf.SeqNo


QUERY 2
SELECT     CASE rf.SeqNo WHEN 1 THEN 'Blood pressure'  END AS Title,
           COUNT(*) AS Total,  
           COUNT(CASE rf.Value WHEN '3' THEN 1 ELSE NULL END) AS Good,
           COUNT(CASE rf.Value WHEN '4' THEN 1 ELSE NULL END) AS BorderlineHigh,
           COUNT(CASE rf.Value WHEN '5' THEN 1 ELSE NULL END) AS TooHigh,
           COUNT(CASE rf.Value WHEN '6' THEN 1 ELSE NULL END) AS dontknow,
           COUNT(CASE rf.Value WHEN '7' THEN 1 ELSE NULL END) AS NotDone,
           COUNT(CASE rf.Value WHEN '8' THEN 1 ELSE NULL END) AS Incomplete
                     
FROM         tbOSetItem AS osi INNER JOIN
                      vuRspField AS rf ON rf.RspId = osi.ObjId
WHERE     (osi.OSetId = 13598) AND (rf.QFldName = 'labresult')
GROUP BY rf.SeqNo
ORDER BY rf.SeqNo

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[+][-]11.26.2007 at 09:10AM PST, ID: 20351255

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About this solution

Zone: SQL Query Syntax
Tags: 2, queries, combine
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Solution Provided By: MikeToole
Participating Experts: 2
Solution Grade: A
 
 
[+][-]11.26.2007 at 12:11PM PST, ID: 20352583

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