Microsoft > ADO.Net >> Intro to ADO.Net |
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Introduction to ADO.NET |
- ADO.NET is a
data-access subsystem in the Microsoft .NET Framework.
- A set of tools and
layers that allows your application to easily manage and communicate with
its file-based or server-based data store.
- ADO.NET was developed
from ADO (ActiveX Data Objects).
- In the .NET Framework,
the ADO.NET libraries appear under the System.Data namespace.
- Supports both
connected and disconnected data access.
ADO.NET
is a set of libraries included in the Microsoft .NET Framework that help you to
communicate with various data stores from .NET applications.
The ADO.NET libraries include classes for
connecting to a data source, submitting queries, and processing results. You can also use ADO.NET as a robust,
hierarchical, disconnected data cache to work with data off line. The central disconnected object, the DataSet,
allows you to sort, search, filter, store pending changes, and navigates
through hierarchical data.
The DataSet
also includes a number of features that bridge the gap between traditional data
access and XML development. Developers
can now work with XML data through traditional data access interfaces and
vice-versa.
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About Author
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Jayanthan JVP
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DotNet Developer |
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harish
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see this tutorial: http://www.stepwisedotnet.com/Asp/Adonet_Introduction.aspx
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