Few More Queries
 --Check query Performance     SEL       TOP  5     QueryId    , cast ( QUERYTEXT  as  varchar ( 5000 ))    , ElapsedTime                      , MaxAMPCPUTime                    , AMPCPUTime                       , MaxAmpCpuTime * NumOfActiveAmps                    ,( MaxAmpCpuTime - ( 1.00 * AmpCpuTime )/ NumOfActiveAmps )   ,( 1 -( 1.00 * AmpCpuTime /( MaxAmpCpuTime * NumOfActiveAmps )))* 100   ,( MaxAmpCpuTime * NumOfActiveAmps )/( AmpCpuTime )     FROM            DBC . QRYLOG   WHERE         MAXAMPCPUTIME > 100   ;      -- Query...