How do you handle data concurrency in .NET ?
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Answer Posted / swapna
One of the key features of the ADO.NET DataSet is that it
can be a self-contained and disconnected data store. It can
contain the schema and data from several rowsets in
DataTable objects as well as information about how to
relate the DataTable objects-all in memory.
The DataSet neither knows nor cares where the data came
from, nor does it need a link to an underlying data source.
Because it is data source agnostic you can pass the DataSet
around networks or even serialize it to XML and pass it
across the Internet without losing any of its features.
However, in a disconnected model, concurrency obviously
becomes a much bigger problem than it is in a connected
model.
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