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Define ADO.NET Dataset.- A Dataset can represent an entire relational database in memory, complete with tables, relations, and views.
- A dataset is designed to work without any continuing connection to the original data source.
- You can use it for each loop to move through the data in the dataset.
- It is a memory-resident representation of data that provides a consistent relational programming model of the data source.
- ADO.NET dataset can be used with multiple data sources.
- It contains a collection of zero or more tables represented by DataTable objects.
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