Main classes/Components of ADO.NET?

by Rick| Views: 964

What are the main classes/Components of ADO.NET?

In .Net Framework which classes comes under the ADO.NET?

What classes exist in .Net Framework for Database connectivity?

Answers (1)
 
kevin Said..

ADO.NET is comprised of many classes, but five take center stage:

Connection
Represents a connection to a data source.

Command
Represents a query or a command that is to be executed by a data source.

DataSet
Represents data. The DataSet can be filled either from a data source (using a DataAdapter object) or dynamically.

DataAdapter
Used for filling a DataSet from a data source.

DataReader
Used for fast, efficient, forward-only reading of a data source.



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