1. Wich IsolationLevel should I choose when I begin a transaction? ReadCommitted seems to run fine, and also Unspecified...
   I know which one to choose in SQL according to my needs, I use transactions in VFP code for many years without thinking of the IsolationLevel, and now, I'm lost
2. Having this code:
   

          TransactionBegin("DataVFP","Tnx1",Data.IsolationLevel.Unspecified)
          If  Me.BO_Northwind_Employee.Save(True,"Tnx1")=MicroFour.StrataFrame.Data.SaveUndoResult.Success 
               TransactionCommit("DataVFP","Tnx1")
   

   
   In the html trace - MicroFour.StrataFrame.Data.DataBasics.DataSources("DataVFP").SetDebugOn(...) - I read
   

   Transaction:

   False

   I expected True...

So I wonder how transactions are really supported by vfpoledb

Some posts I found on the subject:

http://www.dbmonster.com/Uwe/Forum.aspx/foxpro-queries-sql/268/Rolback-Transaction-fails-for-OleDb-Provider-8-for-Visual

http://social.msdn.microsoft.com/Forums/en-US/visualfoxprogeneral/thread/1bf72b30-0603-4d3f-a40a-ae29720c9e61#1bf72b30-0603-4d3f-a40a-ae29720c9e61