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The ADO.NET class hierarchy can be split into two categories, connected and disconnected objects. Developers need to know these classes well in order to implement a successful ADO.NET solution. In this sample chapter from Programming Microsoft ADO.NET 2.0 Applications: Advanced Topics, study disconnected data access classes, which are instantiated within the client application and can be used without your ever creating a connection to a data store. Learn about additional methods and properties in version ADO.NET 2.0 that can improve functionality and performance of your code. Because you must use the DataTable object when using disconnected classes, begin by studying the DataTable object and the objects that the DataTable object works with most closely. Then, explore the DataSet object in detail. Finally, investigate the DataTableReader object, an ADO.NET object that is new in version 2.0.

Title: Programming Microsoft ADO.NET 2.0 Applications: Advanced Topics
ISBN: 0735621411
Published: November 2005
Author: Glenn Johnson
Chapter: Chapter 1: Overview of ADO.NET Disconnected Classes
Published by Microsoft Press

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Format:PDFSize:869 KB
Date:Feb 2007Version:1.0
License:copyright
System Req:Adobe Acrobat Reader 5.0 or later

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