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Home -> Community -> Usenet -> c.d.o.server -> Why do these two sum SQLs give different results since they should be identical Very odd!!

Why do these two sum SQLs give different results since they should be identical Very odd!!

From: Julio <julio234_at_hotmail.com>
Date: 2000/05/25
Message-ID: <7VgX4.15674$Ms1.428271@zombie.newscene.com>#1/1 






SELECT (



SUM((NBR_KW_PER_INTERVAL_1)+ SUM(NBR_KW_PER_INTERVAL_2))/2  

FROM



tf_interval_meter_usage a, td_billing_acct b, td_service_point c, td_meter d




SELECT 



sum(NBR_KW_PER_INTERVAL_1 +  NBR_KW_PER_INTERVAL_2 )/2 
FROM



tf_interval_meter_usage a, td_billing_acct b, td_service_point c, td_meter d

 
Received on Thu May 25 2000 - 00:00:00 CDT












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