| for RuBoard |
| 1: | Name the most important root object in ADO.NET.
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| A1: | b. The DataSet is the object that can contain several DataTable s and store relationship and constraint information. |
| 2: | True or false: ADO.NET represents all its objects internally using XML. |
| A2: | True. |
| 3: | Which important ADO.NET namespace contains the DataSet , DataTable , and DataRow ? |
| A3: | The System.Data namespace contains these classes. |
| for RuBoard |