Working with DataSet, DataTable, DataColumn, DataRow, DataView and DataRelations in C# Options

codeling Posts: 1089 Points: 4569
Posted: Sunday, November 19, 2017 11:01:06 AM

The ADO.NET DataSet is a memory-resident representation of data that provides a consistent relational programming model regardless of the source of the data it contains. A DataSet represents a complete set of data including the tables that contain, order, and constrain the data, as well as the relationships between the tables. +

There are several ways of working with a DataSet, which can be applied independently or in combination. You can:

  • Programmatically create a DataTable, DataRelation, and Constraint within a DataSet and populate the tables with data.
  • Populate the DataSet with tables of data from an existing relational data source using a DataAdapter.
  • Load and persist the DataSet contents using XML.
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