I got it, it was simply a matter of adding SQLSETPROP(nHandle,"Transaction",2)
that did it.
Thanks for the link Sergey.

>>I’m inserting into 3 tables in Oracle. Used to MS SQL server, I like to Begin transaction, End Transaction and Commit or Rollback using SPT.
>>The question is, how do I do that in Oracle?
>
>There is a link to Oracle Documentation online http://otn.oracle.com/docs/content.html