Public classDataAdapter
Represents a set of SQL commands and a database connection that are used to fill the DataSet and update the data source.
Public classDataColumnMapping
Contains a generic column mapping for an object that inherits from DataAdapter. This class cannot be inherited.
Public classDataColumnMappingCollection
Contains a collection of DataColumnMapping objects.
Public classDataTableMapping
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.
Public classDataTableMappingCollection
A collection of DataTableMapping objects. This class cannot be inherited.
Public classDbCommand
Represents an SQL statement or stored procedure to execute against a data source. Provides a base class for database-specific classes that represent commands.
Public classDbCommandBuilder
Automatically generates single-table commands used to reconcile changes made to a DataSet with the associated database. This is an abstract class that can only be inherited.
Public classDbConnection
Represents a connection to a database.
Public classDbDataAdapter
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.
Public classDbDataReader
Reads a forward-only stream of rows from a data source.
Public classDbParameter
Represents a parameter to a DbCommand and optionally, its mapping to a DataSet column.
Public classDbParameterCollection
The base class for a collection of parameters relevant to a DbCommand.
Public classDbTransaction
The base class for a transaction.
Public classRowUpdatedEventArgs
Provides data for the RowUpdated event of a .NET Framework data provider.
Public classRowUpdatingEventArgs
Provides the data for the RowUpdating event of a .NET Framework data provider.
Public classSchemaTableColumn
Describes the column metadata of the schema for a database table.
Public classSchemaTableOptionalColumn
Describes optional column metadata of the schema for a database table.


Public enumerationCatalogLocation
Indicates the position of the catalog name in a qualified table name in a text command.