We have OLTP and OLAP sitting on the same database for different reasons. I have 16 Proc machine and i have set MAXDOP to 4. While i am still testing different values,
But i see select queries on warehouse from our OLAP instance executing in mutliple sessions. SQL_Handle is 0x0000000000000000000000000000000000000000 for all the sessions. Why am i seeing those many sessions for a single SPID? I thought MAXDOP would make it, but my maxdop is set to 4. Why is the SQL_handle like that for all sessions? All are in suspended state.