This property is used only in OracleConnection.Direct mode. When a value is assigned to this property, the OracleConnection is closed.
When Service Name is specified and implies several database instances, dotConnect for Oracle connects to the first instance provided by Oracle listener. Note that RAC is not supported in the Direct mode, and provider works only with this one database instance.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2