Transaction Object Interfaces

The transaction object defines an atomic unit of work on a data source and determines how those units of work relate to each other. This object is not directly supported by the OLE DB provider templates (that is, you must create your own object).

The following table shows the mandatory and optional interfaces defined by OLE DB for a transaction object.

Interface	Required?	Implemented by OLE DB templates?
IConnectionPointContainer	Mandatory	No
ITransaction	Mandatory	No
ISupportErrorInfo	Optional	No

See Also

Concepts

The OLE DB Provider Template Architecture