The most recent Oracle error text is available from the OraSession or OraDatabase objects properties: LastServerErr and LastServerErrText.
· The LastServerErr and LastServerErrText properties of the OraSession object
return all errors related to connections, such as errors on OpenDatabase.
· The LastServerErr and LastServerErrText properties of the OraDatabase object
return all errors related to an Oracle cursor, such as errors on CreateDynaset,
CreateSQL, and ExecuteSQL.