Visual Basic

Download PDF by Bill Hamilton: ADO.NET 3.5 Cookbook

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 idea, the hot variation of ADO.NET 3.5 Cookbook grants greater than two hundred coding ideas and top practices for genuine difficulties you are more likely to face with this expertise 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 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 innovations to diverse situations.
This number of timesaving recipes covers very important subject matters including:
- Connecting to data
- Retrieving and handling data
- reworking and studying data
- editing data
- Binding information to .NET person interfaces
- Optimizing .NET information access
- Enumerating and conserving database objects
- retaining database integrity
Ideal for ADO.NET programmers in any respect degrees, from the quite green to the main refined, this new version covers the numerous 3.5 improve, together with new programming instruments akin to LINQ. ADO.NET 3.5 Cookbook bargains a painless method for these of you preferring to benefit by means of doing in terms of increasing your abilities and productiveness.

Show description

Read or Download ADO.NET 3.5 Cookbook PDF

Best visual basic books

Download PDF by Elaine Marmel: Microsoft Office Project 2003 Bible

If venture 2003 can do it, you are able to do it too. .. in case you are liable for venture administration, you wish undertaking 2003 and the total info during this accomplished advisor. From realizing the venture existence cycle to constructing and refining schedules, examining charges, allocating assets, and monitoring development, this e-book publications you thru the fundamentals and into more and more distinct undertaking purposes.

Visual Basic .NET: power tools - download pdf or read online

Notice: there's something unusual approximately Amazon's processing of technical stories. humans goofing off, or what? I submitted this a number of days in the past and it by no means seemed - maybe it will be the fortunate time. the one different time this occurred used to be additionally with a computer-related evaluate. besides, right here is going. ..

Get C++ CLI: The Visual C++ Language for .NET PDF

C++/CLI is arguably the main robust language at the . internet 2. zero Platform, because it is the one person who supplies builders the choice to without delay entry their computer’s from in the . internet controlled code surroundings. As such it's perfect for the type of processor and reminiscence extensive projects for which C++ has constantly usually been used.

Download e-book for kindle: MCTS Self-Paced Training Kit (Exam 70-516): Accessing Data by Glenn Johnson

Examination PREP consultant Ace your guidance for the talents measured by way of MCTS examination 70-516 - and at the activity - with this professional Microsoft research consultant. paintings at your individual velocity via a chain of classes and experiences that absolutely hide every one examination aim. Then, make stronger and practice what you've gotten realized via real-world case eventualities and perform workouts.

Additional resources for ADO.NET 3.5 Cookbook

Example text

1. Problem You want to connect to a Microsoft Excel workbook. 2. NET data provider. NET data provider. Information about the connection is displayed. The Excel 2007 workbook in this solution is shown in Figure 1-13. Figure 1-13. xlsx 53 54 The Excel 2003 workbook used in this solution is identical. cs in the project ConnectExcel is shown in Example 1-14. Example 1-14. ReadKey( ); } } } The output is shown in Figure 1-14. Figure 1-14. 3. NET data provider. 0, which is the new Access database engine OLE DB driver that can also read previous versions of Microsoft Excel workbooks.

The name of the database must be valid or an ArgumentException will be raised. If the connection is not open when the method is called, an InvalidOperationException is raised. , SqlException for SQL Server data provider) is raised if the database cannot be changed for any reason. The Database property of the Connection object is updated dynamically and returns the current database for an open connection or the name of a database that will be used by a closed connection when it is opened. When the Connection is closed after ChangeDatabase() is called, the database is reset to that specified in the original connection string.

Write(row["ContactID"] + " - " + row["LastName"] + ", " + row["FirstName"] + "
"); } } } 38 39 The output is shown in Figure 1-6. 3. Discussion Connecting to a SQL Server database provides two different authentication modes: Windows Authentication Uses the current security identity from the Windows user account to provide authentication information. It does not expose the user ID and password and is the recommended method for authenticating a connection. SQL Server Authentication Uses a SQL Server login account providing a user ID and password.

Download PDF sample

ADO.NET 3.5 Cookbook by Bill Hamilton

by Paul

Rated 4.61 of 5 – based on 18 votes