By Bill Hamilton

ISBN-10: 0596101406

ISBN-13: 9780596101404

This advisor is strikingly various from different books on Microsoft ADO.NET. instead of load you down with concept, the hot version of ADO.NET 3.5 Cookbook supplies greater than 2 hundred coding recommendations and most sensible practices for actual difficulties you are prone to face with this know-how utilizing visible Studio 2008 and the .NET 3.5 platform.
Organized that will help you locate the subject and particular recipe you would like quick and simply, this ebook is greater than only a convenient compilation of cut-and-paste C# code. ADO.NET 3.5 Cookbook additionally bargains transparent causes of the way and why each one code resolution works, and warns you of capability pitfalls so that you can discover ways to adapt the book's problem-solving thoughts to diverse situations.
This number of timesaving recipes covers important themes including:
- Connecting to data
- Retrieving and handling data
- reworking and reading data
- editing data
- Binding facts to .NET consumer interfaces
- Optimizing .NET info access
- Enumerating and protecting database objects
- preserving database integrity
Ideal for ADO.NET programmers in any respect degrees, from the fairly green to the main subtle, this new version covers the numerous 3.5 improve, together with new programming instruments comparable to LINQ. ADO.NET 3.5 Cookbook deals a painless manner for these of you preferring to benefit by means of doing by way of increasing your talents and productiveness.

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Extra resources for ADO.NET 3.5 Cookbook

Sample text

15. 1. Problem You want to change the database that a connection uses without recreating the connection. 2. Solution Use the ChangeDatabase() method to change the database for a connection. NET data provider. The database for the connection is then changed to use the ReportServer database. Finally, the connection is explicitly closed. cs in the project ChangeConnectionDatabase is shown in Example 1-16. 59 60 Example 1-16. Database); // Change the database. ReadKey(); } } } The output is shown in Figure 1-17.

The user account requires permissions to access the share that contains the database file and folders. The user account must be recognized by the Access computer. For a domain user account, add it to the permissions list on both computers. For a user account local to the IIS computer, create a duplicate account on the Access computer with the same name and password. Grant the user account "Log on Locally and Access this Computer from the Network" permission to access the computer in the local security policy.

Add users and groups from the domain and set their access permissions as required. NET applications run in the context of a local user ASPNET on IIS. The account has limited permissions and is local to the IIS computer and therefore not recognized as a user on remote computers. To use SQL Server on a different computer than IIS, run the web application in the context of a domain user recognized on both IIS and SQL Server computers. In addition to the areas identified where IIS and SQL Server are on the same computer, the following additional items must be configured if the SQL Server is on a different domain: • Ensure that the mapped domain user has required privileges to run the web application.

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ADO.NET 3.5 Cookbook by Bill Hamilton


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