Provides more resources about OLE DB Driver for SQL Server, including links to external resources and getting further assistance.Database software that integrates database design, modeling and creationĭBDesigner 4 is a visual database design system that integrates database design, modeling, creation and maintenance into a single, seamless environment.It combines professional features and a clear and simple user interface to offer the most efficient way to handle your databases. Provides information about using the OLE DB Driver for SQL Server.įinding more OLE DB Driver for SQL Server information System requirements for OLE DB Driver for SQL Serverĭiscusses the system resources needed to use OLE DB Driver for SQL Server. This section also discusses OLE DB Driver for SQL Server installation and deployment, including how to redistribute the OLE DB Driver for SQL Server library. Provides an overview of OLE DB Driver for SQL Server development, including how it differs from Windows DAC, the components that it uses, and how ADO can be used with it. In this sectionĭiscusses how OLE DB Driver for SQL Server fits in with Microsoft data access technologies, how it compares to Windows DAC and ADO.NET, and provides pointers for deciding which data access technology to use.ĭescribes the features supported by OLE DB Driver for SQL Server.īuilding applications with OLE DB Driver for SQL Server To use the new Microsoft OLE DB Driver for SQL Server in existing applications, you should plan to convert your connection strings from SQLOLEDB or SQLNCLI, to MSOLEDBSQL19 or MSOLEDBSQL. The new provider will be updated with the most recent server features going forward.

The new OLE DB provider is called the Microsoft OLE DB Driver for SQL Server (MSOLEDBSQL). OLE DB was undeprecated and released in 2018. Microsoft OLE DB Driver for SQL Server (MSOLEDBSQL) (Recommended) For more information about the SNAC lifecycle and available downloads, see SNAC lifecycle explained. Switch to the new Microsoft OLE DB Driver (MSOLEDBSQL) for SQL Server going forward.

The SQL Server Native Client OLE DB providers (SQLNCLI or SQLNCLI11) are not recommended for new development.

The SQL Server Native Client (often abbreviated SNAC) has been removed from SQL Server 2022 (16.x) and SQL Server Management Studio 19 (SSMS). SNAC includes an OLE DB provider interface (SQLNCLI) and is the OLE DB provider that shipped with SQL Server 2005 (9.x) through SQL Server 2012 (11.x). SQL Server Native Client (SNAC) was available starting with SQL Server 2005 (9.x). The legacy Microsoft OLE DB Provider for SQL Server (SQLOLEDB) is not recommended for new development. It isn't maintained anymore and it isn't recommended to use this driver for new development. The Microsoft OLE DB Provider for SQL Server (SQLOLEDB) still ships as part of Windows Data Access Components. Microsoft OLE DB Provider for SQL Server (SQLOLEDB) There are three distinct generations of Microsoft OLE DB providers for SQL Server.

You can use OLE DB Driver for SQL Server with the version of Windows DAC that is installed with any operating system supported by OLE DB Driver for SQL Server. While OLE DB Driver for SQL Server uses components in Windows DAC, it isn't explicitly dependent on a particular version of Windows DAC. It provides a way to innovate and evolve new data access features without changing the current Windows DAC components, which are now part of the Microsoft Windows platform. OLE DB Driver for SQL Server was designed to provide a simplified method of gaining native data access to SQL Server using OLE DB. For more information about the use of these features with ADO, see Using ADO with OLE DB Driver for SQL Server. OLE DB Driver for SQL Server allows ADO applications to exploit those new features introduced in SQL Server 2005 (9.x) that are available with OLE DB Driver for SQL Server via connection string keywords or OLE DB properties or Transact-SQL. The OLE DB Driver for SQL Server can be used with OLE DB Core Services supplied with Windows DAC, but this use isn't a requirement the choice to use Core Services or not depends on the requirements of the individual application (for example, if connection pooling is required).ĪctiveX Data Object (ADO) applications may use the OLE DB Driver for SQL Server, but it's recommended to use ADO with the DataTypeCompatibility connection string keyword (or its corresponding DataSource property). For a list of the differences between OLE DB Driver for SQL Server and Windows DAC, plus information about issues to consider before updating a Windows DAC application to OLE DB Driver for SQL Server, see Updating an Application to OLE DB Driver for SQL Server from MDAC.

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