In ADO.NET, what is the role of a DataTable within a dataset?
- Acts as a connection manager
- Holds data retrieved from a data source
- Represents a single table of data in memory
- Stores metadata about the data structure
A DataTable within a dataset serves as an in-memory representation of a single table retrieved from a data source. It holds the actual data rows along with metadata such as column names, data types, and constraints. This allows for disconnected access to data, enabling offline manipulation and processing.
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