What?s the role of the DataReader class in ADO.NET connections?
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Answer / madduri
It returns a read-only dataset from the data source when the
command is executed
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / nageswarao.garine
datareader is one the ado.net object which can used to store
data.datareader is readonly,forwardonly access data from
recordset.it doesn't allow manipulations on that.
when compared to other objects it provide very
fast accessing of data.
| Is This Answer Correct ? | 3 Yes | 0 No |
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