Question

I have the following query

SELECT  McId, MAX(TimeDone) 
FROM    Trace 
WHERE   PcbId = 'C825514362' 
AND  DeviceId <> 0 GROUP BY McId

But I also need to get values from following columns Program,DeviceId,OrderNo

Is it possible to somehow combine that in the same query ?

This query should run under mssql , mysql and oracle.

Answer 1

SELECT  
 McId, 
 MAX(TimeDone),
 Program,
 DeviceId,
 OrderNo
FROM  Trace
WHERE   PcbId = 'C825514362' AND  DeviceId <> 0
GROUP BY 
 McId,
 Program,
 DeviceId,
 OrderNo