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What is the namespace in which .NET has the data functionality classes
What is the namespace in which .NET has the data functionality classes ?
✍: Guest

Following are the namespaces provided by .NET for data management 
System.data
This contains the basic objects used for accessing and storing relational data, such as
DataSet,DataTable, and DataRelation. Each of these is independent of the type of data
source and the way we connect to it.
System.Data.OleDB
It contains the objects that we use to connect to a data source via an OLE-DB provider,
such as OleDbConnection, OleDbCommand, etc. These objects inherit from the common
base classes, and so have the same properties, methods, and events as the SqlClient
equivalents.
System.Data.SqlClient:
This contains the objects that we use to connect to a data source via the Tabular Data
Stream (TDS) interface of Microsoft SQL Server (only). This can generally provide better
performance as it removes some of the intermediate layers required by an OLE-DB
connection.
System.XML
This Contains the basic objects required to create, read, store, write, and manipulate
XML documents according to W3C recommendations.
2007-10-24, 4986👍, 0💬
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