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    ADO.NET 3.5 Cookbook™, Second Edition
    Preface
    Ch. 1. Connecting to Data
    Ch. 2. Working with Disconnected Data Objects
    Ch. 3. Querying and Retrieving Data
    Ch. 4. Searching and Analyzing Data
    Ch. 5. Adding and Modifying Data
    Ch. 6. Copying and Transferring Data
    Ch. 7. Maintaining Database Integrity
    Ch. 8. Programmatically Working with Data in .NET Windows and Web Forms User Interfaces
    Ch. 9. Working with XML Data
    Ch. 10. Optimizing .NET Data Access
    Recipe 10.0. Introduction
    Recipe 10.1. Executing Multiple Commands on a Single Connection
    Recipe 10.2. Executing a SQL Statement Asynchronously
    Recipe 10.3. Executing Simultaneous SQL Statements Asynchronously
    Recipe 10.4. Creating a DataReader Asynchronously
    Recipe 10.5. Filling a DataSet Asynchronously
    Recipe 10.6. Canceling an Asynchronous Query
    Recipe 10.7. Caching Data
    Recipe 10.8. Improving Paging Performance
    Recipe 10.9. XML Bulk Loading with SQL Server
    Recipe 10.10. Bulk Copying with SQL Server
    Recipe 10.11. Improving DataReader Performance with Typed Accessors
    Recipe 10.12. Improving DataReader Performance with Column Ordinals
    Recipe 10.13. Debugging a SQL Server Stored Procedure
    Recipe 10.14. Improving Performance While Filling a DataSet
    Recipe 10.15. Reading and Writing Large-Value Data with SQL Server
    Recipe 10.16. Reading and Writing a SQL Server User-Defined Type (UDT)
    Recipe 10.17. Reading and Writing Oracle Large Data
    Recipe 10.18. Performing Batch Updates with a DataAdapter
    Recipe 10.19. Automatically Refreshing a DataTable Periodically
    Recipe 10.20. Automatically Refreshing a DataTable When Underlying Data Changes
    Recipe 10.21. Retrieving SQL Server Runtime Statistics
    Recipe 10.22. Writing Provider- and Database-Independent Code
    Ch. 11. Enumerating and Maintaining Database Objects
    Ch. 12. SQL Server CLR Integration
    Appx. A. What's New in ADO.NET Since Version 1.0
    Colophon
    Index
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    Chapter 10. Optimizing .NET Data Access > Creating a DataReader Asynchronously

    Recipe 10.4. Creating a DataReader Asynchronously

    10.5.1. Problem

    You need to create a DataReader asynchronously.

    10.5.2. Solution

    Use the BeginExecuteReader() and EndExecuteReader() methods of the Command object.


      

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