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Difference between datareader and dataset ?
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Answer Posted / harsh v m
DataReader acts like Readerset of ADO.In ADO.NET we make
use of Datasets & in ADO, Readersets are used.
DataReader is read only,forward only type and Dataset is
disconnected type that can store more than one table.Hence
Datareaders are used for reading some data from database
only,but not for updating the data.Whereas Datasets can be
used for later purpose.
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