Where is ado net

NET Framework. Samples and tutorials Provides a list of. NET samples and tutorials. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. The providers that can be accessed currently are. These settings are gotten from the file server.

The XML file has a section appSettings. NET provider. DBConnectionType is the System. Type of the class that implements System. The function GetConnectionData gets the database provider assembly, connection type, and connection string parameters if they exist; otherwise, it uses default values. NET separates data access from data manipulation into discrete components that can be used separately or in tandem. NET includes.

NET Framework data providers for connecting to a database, executing commands, and retrieving results. Those results are either processed directly, placed in an ADO.

NET DataSet object in order to be exposed to the user in an ad hoc manner, combined with data from multiple sources, or passed between tiers.

The DataSet object can also be used independently of a. The ADO. NET classes are found in System. For sample code that connects to a database, retrieves data from it, and then displays that data in a console window, see ADO.

NET Code Examples. We recommend that you use ADO. NET applications. NET provides the most direct method of data access within the. NET Framework.