INFO: COM+ and MTS Always Use SERIALIZABLE Transaction Isolation Level Database connections that are opened in transactional Microsoft Transaction Server (MTS) or COM+ 1.0 components are enlisted in the activity's Microsoft Distributed Transaction Coordinator (MS DTC) transaction. When COM+ enlists a connection in an MS...
FIX: MS DTC Transaction Commit Operation Blocks Itself A Microsoft Distributed Transaction Coordinator (MS DTC) transaction commit operation may cause a blocking scenario on itself. In the SQL Server sysprocesses table output, the SQL Server process ID number (SPID) is less than 50 and shows a self block....