Ado.net classes

Xem 1-19 trên 19 kết quả Ado.net classes
  • [ Team LiB ] Recipe 7.17 Using ADO.NET Design-Time Features in Classes Without a GUI Problem The design-time environment provides controls and wizards to facilitate creation of and management of properties of ADO.NET objects.

    pdf4p luvpro 04-08-2010 43 7   Download

  • First, Barker explains how to install Visual C# 2005 Express Edition, which is included on the accompanying CD-ROM, and walks you through programming basics. You'll then learn how to build user interface elements in order to develop applications using Windows Forms. And you'll find out how to use data in your applications as you examine database concepts, data controls, SQL Server Express Edition features, and ADO.NET

    pdf334p trasua_123 02-01-2013 30 6   Download

  • Published just in time for the first release of Visual Basic Studio .NET, Programming Visual Basic .NET is a programmer's complete guide to Visual Basic .NET. Starting with a sample application and a highlevel map, the book jumps right into showing how the parts of .NET fit with Visual Basic .NET. Topics include the common language runtime Windows Forms, ASP.NET, Web Forms, Web Services, and ADO.NET.

    pdf398p maiphuong 12-08-2009 237 95   Download

  • A condensed introduction to the Microsoft .NET Framework, this book aims to help programmers make the transition from traditional Windows programming into the world of .NET programming. The Microsoft .NET Framework includes the Common Language Runtime (CLR) and a set of base classes that radically simplify the development of large-scale applications and services. This book examines the CLR in detail, so that you can put its new features to good use. The book also illustrates how language integration really works and guides you through component and enterprise development using the .

    pdf226p mylinh 12-08-2009 149 32   Download

  • A condensed introduction to the Microsoft .NET Framework, this book aims to help programmers make the transition from traditional Windows programming into the world of .NET programming. The Microsoft .NET Framework includes the Common Language Runtime (CLR) and a set of base classes that radically simplify the development of large-scale applications and services. This book examines the CLR in detail, so that you can put its new features to good use. The book also illustrates how language integration really works and guides you through component and enterprise development using the .

    pdf257p vinhnghi 17-08-2009 102 21   Download

  • The Managed Provider and Generic Data Set Classes To provide both connected and disconnected database access, ADO.NET defines two sets of classes: managed provider and generic data.

    pdf8p daisuphu 29-07-2010 40 6   Download

  • [ Team LiB ] Recipe 6.1 Creating a Class That Participates in an Automatic Transaction Problem You need to create a .NET class that participates in automatic transactions. Solution Use the appropriate custom attributes from the System.EnterpriseServices namespace.

    pdf5p luvpro 04-08-2010 31 5   Download

  • ADO.NET is a large set of .NET classes that enable us to retrieve and manipulate data, and update data sources, in very many different ways. As an integral part of the .NET framework, it shares many of its features: features such as multi-language support, garbage collection, just-in-time compilation, object-oriented design, and dynamic caching, and is far more than an upgrade of previous versions of ADO.

    pdf0p huyhoang 07-08-2009 19 4   Download

  • When .NET first appeared, it introduced a small avalanche of new technologies. There was a whole new way to write web applications (ASP.NET), a whole new way to connect to databases (ADO.NET), new typesafe languages (C# and VB .NET), and a managed runtime (the CLR). Not least among these new technologies was Windows Forms, a library of classes for building Windows applications. Although Windows Forms is a mature and full-featured toolkit, it’s hardwired to essential bits of Windows plumbing that haven’t changed much in the past ten years.

    pdf0p anhvu 19-03-2009 831 160   Download

  • Updating Server Data Using .NET Remoting Problem You want to update a data source using .NET remoting and use the remote application from your client application. Solution Use System.MarshalByRefObject to create a remoteable class.

    pdf10p luvpro 04-08-2010 83 38   Download

  • [ Team LiB ] Recipe 8.10 Filling a DataSet Using an XML Template Query Problem You have an XML template query that you need to use from ADO.NET. You need to fill a DataSet using an XML template query. Solution Use an XML template query to fill a DataSet using the SQLXML Managed Classes.

    pdf8p luvpro 04-08-2010 55 10   Download

  • [ Team LiB ] A.2 Classes C# uses the class statement along with opening and closing braces, { }, to indicate the beginning and end of a class definition. For example: public class DataException : SystemException { // Member definitions } In VB, a class definition is indicated by the Class... End Class construct: Public Class DataException Inherits SystemException ' member definitions End Class In addition,

    pdf2p luvpro 04-08-2010 43 6   Download

  • [ Team LiB ] A.5 Class, Structure, and Interface Members Classes, structures, and interfaces can contain one or more fields, methods, properties, and events. This section discusses converting the C# syntax for each of these constructs to Visual Basic

    pdf5p luvpro 04-08-2010 43 5   Download

  • Microsoft’s ADO.NET Entity Framework, known widely as EF, introduced out-of-thebox Object Relational Mapping to .NET and Visual Studio. Central to Entity Framework was the Entity Data Model, a conceptual model of your application domain that maps back to the schema of your database. This conceptual model describes the core classes in your application. Entity Framework uses this conceptual model while querying from the database, creating objects from that data and then persisting changes back to the database....

    pdf192p kenichi_kudo 11-11-2012 104 31   Download

  • [ Team LiB ] Recipe 9.3 Caching Data Problem Given a Web Forms application that is performing poorly because it is repeatedly reading data that doesn't change very often, you need to cache the data to eliminate unnecessary queries and improve the performance. Solution Use the ASP.NET Cache class.

    pdf5p luvpro 04-08-2010 72 15   Download

  • [ Team LiB ] Recipe 7.10 Creating Custom Columns in a Windows Forms DataGrid Problem You need to create a DataGrid having columns with custom formatting and attributes. Solution Use the DataGridTableStyle class. The sample code contains two event handlers

    pdf4p luvpro 04-08-2010 70 15   Download

  • [ Team LiB ] Recipe 8.2 Saving and Loading a DataSet from XML Problem You need to save a DataSet as an XML file and create a DataSet from an XML file. Solution Use the XmlTextWriter and XmlTextReader classes. The sample code contains three event handlers

    pdf11p luvpro 04-08-2010 56 12   Download

  • [ Team LiB ] Recipe 2.18 Controlling the Names Used in a Strongly Typed DataSet Problem You want to assign your own names to the classes and properties for strongly typed DataSet classes. Solution Use annotations in the XML schema to control the names of classes and properties in strongly typed DataSet classes. The sample uses one XSD file: CategoriesDS_AnnotatedNa

    pdf5p luvpro 04-08-2010 54 6   Download

  • [ Team LiB ] Recipe 5.8 Transferring Login Credentials Securely Problem You need to protect login credentials during transmission over the network and when they are stored within a database. Solution Use password hashing and salting with the .NET FormsAuthentication class to control user

    pdf5p luvpro 04-08-2010 39 6   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản