Assembly: System.Data (in system.data.dll)
The DataAdapter serves as a bridge between a DataSet and a data source for retrieving and saving data. The DataAdapter provides this bridge by mapping Fill, which changes the data in the DataSet to match the data in the data source, and Update, which changes the data in the data source to match the data in the DataSet.
If you are connecting to a SQL Server database, you can increase overall performance by using the SqlDataAdapter along with its associated SqlCommand and SqlConnection objects. For OLE DB-supported data sources, use the DataAdapter with its associated OleDbCommand and OleDbConnection objects. For ODBC-supported data sources, use the DataAdapter with its associated OdbcCommand and OdbcConnection objects. For Oracle databases, use the DataAdapter with its associated OracleCommand and OracleConnection objects.
When an instance of DataAdapter is created, the read/write properties are set to initial values. For a list of these values, see the DataAdapter constructor.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.