Microsoft® .NET Compact Framework (Core Reference)

System.Data Namespace

The System.Data namespace contains the classes that implement the ADO.NET architecture. This namespace is implemented in System.Data.dll. The classes in this namespace are listed in Table A-6.

Table A-6. Classes in the System.Data Namespace 

Class	Description
Constraint	Represents a constraint that can be enforced on one or more DataColumn objects.
ConstraintCollection	Represents a collection of constraints for a Data­Table.
ConstraintException	Represents the exception that is thrown when attempting an action that violates a constraint.
DataColumn	Represents the schema of a column in a Data­Table.
DataColumnChangeEventArgs	Provides data for the ColumnChanging event.
DataColumnCollection	Represents a collection ...