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Total Hits: 36 | Today: 0
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Author: Karl Shifflett
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They say a picture is worth a thousand words, so I wonder where a 10 minute tutorial video fits into this word-picture business. Don't think anyone will watch your training videos, think again. In two weeks, I had 2067 views of my low quality YouTube videos. I was amazed at the response. With that kind of response, plus a need at work, I decided to get deep into the on-line screen capture tutorial videos and figure this all out once and for all....
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Total Hits: 88 | Today: 0
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Author: John Papa
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ADO.NET in the next release of Visual Studio® code-named "Orcas" features the new Entity Framework. [ Editor's Update - 6/19/2007: The ADO.NET Entity Framework and Tools will ship during the first half of 2008 as an update to the Visual Studio 2008 release.] It allows developers to focus on data through an object model instead of through a logical/relational data model. The Entity Framework helps abstract the logical data schema into a conceptual model and allows for multiple ways to interact wi...
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Total Hits: 104 | Today: 0
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Author: Thiru Thangarathinam
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With the release of.the NET Framework 2.0, Microsoft is enhancing the feature set by baking the ability to execute SQL commands asynchronously into the ADO.NET Class Library. Using this new feature, you can asynchronously execute commands against a SQL Server database without waiting for the command execution to finish, which can be very handy in situations where you are trying to execute long-running database commands from a Windows Forms or an ASP.NET client application. Asynchronous execution...
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Total Hits: 116 | Today: 0
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Author: Alex Homer
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The data access features in .NET changed the way developers write code by segregating the data providers into separate classes and namespaces, depending on the type of database that was being targeted. For example, to access SQL Server, Microsoft encourages you to use the classes from the System.Data.SqlClient namespace, such as SqlConnection and SqlDataReader, which take advantage of the better performance available through SQL Server's native Tabular Data Stream (TDS) interfaces....
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Total Hits: 171 | Today: 0
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Author: Jayaram Krishnaswamy
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Reporting is one of the major tasks in any enterprise and reporting software occupies a prominent position in enterprise software suite. There are multitudes of reporting software vendors; among them Crystal Reports has a large following with a variety of products designed for size and costs ranging from small business to enterprise. It is relatively easy to retrieve data from a database and display it using any of the bound controls. This is especially so in ASPNET 2.0 where the amount of cod...
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Total Hits: 175 | Today: 0
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Author: Manoj Pal
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This article is about how to transfer row of a dataGrid to another dataGrid. In this tutorial we will use two Datagrid and one submit Button. It is very easy to implement....
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Total Hits: 115 | Today: 0
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Author: Lalitha Venkatasubramanian
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The first idea of converting a piece of data which are in a text files to a Xml Document is by using a DataSet. By using a DataSet, we can bind that data to the DataGrid and do the updation, deletion and addition operations. Even though the final output is the same Xml file, we have the Dataset in between to manipulate the data....
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Total Hits: 156 | Today: 0
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Author: Muhammad Mosa
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This article will discuss the Abstract Factory Design Pattern and its real world applications in .Net Framework 2.0.
Abstract Factory Pattern can be used when we want to return one of several related classes of objects, each of which can return several different objects on request. In other words, the Abstract Factory is a factory object that returns one of several groups of classes....
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Total Hits: 49 | Today: 0
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Author: Mark Fussell
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Within this is an overview of the data access support in ADO.NET, covered by the System.Data and System.Xml namespaces. This whitepaper details the innovations and enhancements in the data access layer in “Whidbey” when retrieving data from data sources, particularly SQL Server. It covers the growth of ADO.NET in “Whidbey” to encompass the relational, object and XML data models, explains typical usage scenarios for each with development guidelines and recommendations....
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Total Hits: 100 | Today: 0
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Author: Michael G.
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The purpose of a data factory is to provide you with a dynamic way to connect to any (almost) type of database. Whether a database belongs to SQL Server, Oracle, Access or other, you can employ one solution that enables you to connect to them all: a data factory. This article describes how you can accomplish such a task. Microsoft calls this model the Provider Independent Model, and is it's based on the Factory design pattern....
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Total Hits: 124 | Today: 0
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Author: Michael G
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Typically, and with previous versions of .Net, filling a DataTable involved the use of a DataAdapter or the loading of rows into it directly. With ADO.NET 2.0, you can use a DataReader instead....
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Total Hits: 143 | Today: 0
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Author: Wen Ding
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Visual Studio 2005 Team System includes a newly designed load test tool. Formerly code-named "Ocracoke," this new tool provides many exciting features you can use for performance and stress testing your Web sites, Web services, and other server components. And, combined with its handy reporting capabilities, the load test tool provides some powerful options for sharing and managing test results. The load test tool executes performance test runs and can be configured to log data into a central SQ...
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