Visual Basic

Download e-book for iPad: ADO.NET 3.5 Cookbook by Bill Hamilton

By Bill Hamilton

ISBN-10: 0596101406

ISBN-13: 9780596101404

This consultant is strikingly diverse from different books on Microsoft ADO.NET. instead of load you down with thought, the recent variation of ADO.NET 3.5 Cookbook supplies greater than 2 hundred coding suggestions and top practices for genuine difficulties you are more likely 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 speedy and simply, this booklet is greater than only a convenient compilation of cut-and-paste C# code. ADO.NET 3.5 Cookbook additionally deals transparent reasons of ways and why every one code resolution works, and warns you of power pitfalls so that you can discover ways to adapt the book's problem-solving options to varied situations.
This choice of timesaving recipes covers important themes including:
- Connecting to data
- Retrieving and dealing with data
- reworking and reading data
- enhancing data
- Binding information to .NET person interfaces
- Optimizing .NET information access
- Enumerating and protecting database objects
- keeping database integrity
Ideal for ADO.NET programmers in any respect degrees, from the quite green to the main subtle, this re-creation covers the numerous 3.5 improve, together with new programming instruments akin to LINQ. ADO.NET 3.5 Cookbook deals a painless method for these of you preferring to profit via doing by way of increasing your abilities and productiveness.

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Additional resources for ADO.NET 3.5 Cookbook

Sample text

Discussion An OLE DB provider is a set of COM objects that serves tabular data from a data source to the client in response to interface calls. NET Framework data provider for OLE DB is a collection of managed classes that lets you access an OLE DB data source. OLE DB providers exist for virtually every database as well as for many other data sources including Active Directory Service, Microsoft Exchange, and Microsoft Indexing Service. NET Framework data provider for OLE DB. NET Framework data provider for OLE DB connects to an OLE DB data sources through the OleDbConnection object.

SQL Server connection string pooling attributes AttributeDescriptionConnection LifetimeLength of time in seconds after creation after which a connection is destroyed. Connection ResetSpecifies whether the connection is reset when removed from the pool. EnlistSpecifies whether the connection is automatically enlisted in the current transaction context of the creation thread if that transaction context exists. Max Pool SizeMaximum number of connections allowed in the pool. Min Pool SizeMinimum number of connections maintained in the pool.

ToString()); } } } The output is shown in Figure 1-18. 3. NET data providers. 1. NET data provider are described in Table 1-3. Figure 1-18. Output for SetConnectionPoolingOptions solution Table 1-3. SQL Server connection string pooling attributes AttributeDescriptionConnection LifetimeLength of time in seconds after creation after which a connection is destroyed. Connection ResetSpecifies whether the connection is reset when removed from the pool. EnlistSpecifies whether the connection is automatically enlisted in the current transaction context of the creation thread if that transaction context exists.

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ADO.NET 3.5 Cookbook by Bill Hamilton


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