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How can we add/remove row's in úDataTableĚ object of úDataSetĚ?

'NewRow' method is provided by the 'Datatable' to add new row to it. 
'DataTable' has ''DataRowCollection'' object which has all rows in a ''DataTable'' object. 
Add method of the DataRowCollection is used to add a new row in DataTable.
We fill it with data fetched from the data store. Once the work is done with the dataset, connection is reestablished
Remove method of the DataRowCollection is used to remove a 'DataRow' object from 'DataTable'.
RemoveAt method of the DataRowCollection is used to remove a 'DataRow' object from 'DataTable' per the index specified in the DataTable.

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