Microsoft SQL Server Native Client (including version 12) starting in 2017. It is not recommended for new development.
| Technology | Current Replacement | |------------|----------------------| | SQLNCLI12 (OLE DB) | Microsoft OLE DB Driver for SQL Server (MSOLEDBSQL) | | SQLNCLI12 (ODBC) | Microsoft ODBC Driver for SQL Server (MSODBCSQL) | sql native client 12