Interfaces (OLE DB)
SQL Server Native Client (SNAC) is not supported beyond SQL Server 2012. Avoid using SNAC in new development work, and plan to modify applications that currently use it. The Microsoft ODBC Driver for SQL Server provides native connectivity from Windows to Microsoft SQL Server and Microsoft Azure SQL Database.
In addition to the core OLE DB interfaces provided by the Microsoft Data Access Components (MDAC), the SQL Server Native Client OLE DB provider implements the following additional OLE DB interfaces: