Adding a DataTable to a DataSet ADO.NET enables you to create xref:System.Data.DataTable objects and add them to an existing xref:System.Data.DataSet. You can set constraint information for a ...

Example The following example constructs a xref:System.Data.DataSet, adds a new xref:System.Data.DataTable object to the xref:System.Data.DataSet, and then adds three xref:System.Data.DataColumn ...

DataSet, DataTable, DataColumn, and DataRelation expose a property named ExtendedProperties, which returns a HashTable. You can set ExtendedProperties at run time and at design time.

DataSet, DataTable, DataColumn, and DataRelation expose a property named ExtendedProperties, which returns a HashTable. You can set ExtendedProperties at run time and at design time.

In the June issue of SQL Server magazine, item #4, they suggest that you don't need to use a dataset to fill a data table from a SQL query. Of course, it doesn't say how it is done. How do I get a ...