ADO.Net Interview Questions and Answers

ADO .Net:

ActiveX Data Object.NET (ADO.NET) gives regular access to data resources inclusive of SQL Server and XML, and to data sources exposed via OLE DB and ODBC. Data-sharing customer applications can use ADO.NET to connect to these records assets and retrieve, cope with, and update the data that they incorporate.

It separates data get access to from data manipulation into discrete additives that can be used one after the other or in tandem. ADO.NET consists of .NET Framework data vendors for connecting to a database, executing instructions, and retrieving consequences. Those results are both processed immediately, placed in an ADO.NET DataSet item which will be uncovered to the user in an ad hoc way, mixed with information from a couple of sources, or passed between ranges. The DataSet object can also be used independently of a .NET Framework data provider to manipulate data nearby to the software or sourced from XML.

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