When using LINQ to DataSet, what does the group by clause allow you to do?
- It allows you to group the dataset based on specified criteria.
- It filters the dataset based on specified conditions.
- It performs aggregation functions on the dataset.
- It specifies which columns from the dataset to include in the result set.
The group by clause in LINQ to DataSet allows you to group the dataset based on specified criteria. It is used to create groups of elements based on a key, which can be any expression that returns a key. This is useful for performing operations on data grouped by certain attributes.
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