The following SELECT statement retrieves one sample row from the QryLogStepsV view:
select * from QryLogStepsV sample 1;
Result:
ProcID 30718
CollectTimeStamp 2016-11-04 12:11:52.250000
QueryID 307180509041677206
StepLev1Num 5
StepLev2Num 7
StepName CTRts
StepStartTime 2016-11-04 12:11:52.130000
StepStopTime 2016-11-04 12:11:52.130000
ElapsedTime 0:00:00.000000
EstProcTime 0.000
EstCPUCost 0.000
CPUTime 0.000
IOcount 0
EstRowCount 0
EstRowCountSkew ?
EstRowCountSkewMatch ?
RowCount 1
RowCount2 ?
RowCount3 ?
NumOfActiveAMPs 1
MaxAmpCPUTime 0.000
MaxCPUAmpNumber ?
MinAmpCPUTime 0.000
MaxAmpIO 14
MaxIOAmpNumber 1
MinAmpIO 0
SpoolUsage 0
MaxAMPSpool 0
MaxSpoolAmpNumber ?
MinAMPSpool 0
StepWD 13
LSN ?
UtilityTableID ?
RowsWComprColumns 0
EstIOCost 0.000
EstNetCost 0.000
EstHRCost 0.000
CPUtimeNorm 0.000
MaxAmpCPUTimeNorm 0.000
MaxCPUAmpNumberNorm ?
MinAmpCPUTimeNorm 0.000
NumCombinedPartitions ?
NumContexts ?