troubleshooting Question

MAX(Time) in MySQL

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r3nderFlag for United States of America asked on
Microsoft SQL ServerMySQL ServerSQL
8 Comments1 Solution243 ViewsLast Modified:
I have a Query I am running but it doesn't seem to ge thte max(UploadTime) on every query. I looked in the data base and saw times greater than the time being returned Example:
ID            UploadTime          Tech                                tID
3899      11/10/2014 12:40      Tech1               1067      3      2      5/19/2014      10/30/2014      649.25 <-- returns this one
3901      11/10/2014 13:19      Tech2             1067      3      2      5/19/2014      11/10/2014      649.25
3902      11/10/2014 13:25      Tech4             1067      3      2      5/19/2014      11/10/2014      649.25


DROP TABLE IF EXISTS Temp_MyTools;
CREATE TABLE Temp_MyTools(
Select sa.ToolType, sa.SerialNumber, MAX(cd.UploadTime) , cd.DefaultLocationIndex
from SerialA as sa
LEFT JOIN Control as cd ON cd.SerialNumber = sa.SerialNumber
where sa.tooltype in('CO')
AND Dead = 0 
GROUP BY sa.SerialNumber);
Select ToolType, SerialNumber FROM Temp_MyTools WHERE DefaultLocationIndex = 0
ASKER CERTIFIED SOLUTION
r3nder

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