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.NET Framework 1.1
The System.Data.Common namespace contains classes shared by the .NET Framework data providers.
A .NET Framework data provider describes a collection of classes used to access a data source, such as a database, in the managed space.
|DataAdapter||Represents a set of data commands and a database connection that are used to fill the DataSet and update the data source.|
|DataColumnMapping||Contains a generic column mapping for an object that inherits from DataAdapter. This class cannot be inherited.|
|DataColumnMappingCollection||Contains a collection of DataColumnMapping objects.|
|DataTableMapping||Contains a description of a mapped relationship between a source table and a DataTable. This class is used by a DataAdapter when populating a DataSet.|
|DataTableMappingCollection||A collection of DataTableMapping objects. This class cannot be inherited.|
|DbDataAdapter||Aids implementation of the IDbDataAdapter interface. Inheritors of DbDataAdapter implement a set of functions to provide strong typing, but inherit most of the functionality needed to fully implement a DataAdapter.|
|DBDataPermission||Enables a .NET Framework data provider to help ensure that a user has a security level adequate for accessing data.|
|DBDataPermissionAttribute||Associates a security action with a custom security attribute.|
|DbDataRecord||Implements IDataRecord and ICustomTypeDescriptor, and provides data binding support for DbEnumerator.|
|DbEnumerator||Exposes the GetEnumerator method, which supports a simple iteration over a collection by a .NET Framework data provider.|
|RowUpdatedEventArgs||Provides data for the RowUpdated event of a .NET Framework data provider.|
|RowUpdatingEventArgs||Provides the data for the RowUpdating event of a .NET Framework data provider.|