Channel 9 - Entries tagged with ADO.NET

Demo: Using ADO.NET Entity Framework Code-First Functionality

Aaron Lower — Thu, 08 Mar 2012 17:10:16 GMT

This demo shows how to create an ASP.NET MVC application that uses the model-first (also known as code-first) functionality provided by the ADO.NET Entity Framework.

Dr Greg Low

SQL Server MVP and Microsoft RD

POCO Template in ADO.NET Entity Framework

Wriju Ghosh — Wed, 11 Aug 2010 06:09:00 GMT

POCO (Plain Old CLR Object) is the new feature in ADO.NET Entity Framework and how can we use the template to create POCO classed in Visual Studio 2010.

For more on POCO please visit http://blogs.msdn.com/b/adonet/archive/2009/05/21/poco-in-the-entity-framework-part-1-the-experience.aspx

Stay tuned,

Wriju (http://blogs.msdn.com/b/wriju)

CRUD using Stored Procedure in ADO.NET Entity Framework 4.0

Wriju Ghosh — Wed, 14 Jul 2010 08:02:00 GMT

How to configure your Entity to perform Insert/Update/Delete against user defined Stored Procedure.

Stay tuned,

Wriju (http://blogs.msdn.com/b/wriju)

Model First in ADO.NET Entity Framework 4

Wriju Ghosh — Thu, 10 Jun 2010 06:29:00 GMT

You develop your conceptual mode first then create the database and write application. This is new in ADO.NET Entity Framework 4. Let’s see how we can do it.

Stay Tuned

Wriju Ghosh

http://blog.msdn.com/b/wriju

Using Stored Procedure in ADO.NET Entity Framework 4.0

Wriju Ghosh — Tue, 08 Jun 2010 03:35:00 GMT

Stored Procedure is an integral part of Application Development if it targets database like SQL Server. So we have created a many of them. The question is, will we be able to use them? Answer to that is “Yes”

Stay tuned,

Wriju (http://blogs.msdn.com/b/wriju)

All Data/All Day Dive into .NET Data Access (Part 5 of 6): Deeper Look at ADO.NET Entity Framework

MSDN Online Media — Fri, 02 Apr 2010 19:23:00 GMT

Watch recorded sessions from an in-person Microsoft event around .NET Data Access. This video provides a deeper look at the Microsoft ADO.NET Entity Framework.

The Microsoft .NET Framework is a robust development platform with an enriched ecosystem of tools, components and features enabling developers to enhance their skill sets and create compelling solutions. Learn about the flexibility that this Framework provides for accessing data in your applications.

Part 1: Introduction to LINQ
Part 2: A Closer Look at LINQ to SQL
Part 3: Intro to WCF Data Services and OData
Part 4: Getting Started with ADO.NET Entity Framework
Part 5: A Deeper Look at ADO.NET Entity Framework
Part 6: Azure Data Storage Options

All Data/All Day Dive into .NET Data Access (Part 4 of 6): Getting Started with ADO.NET Entity Framework

MSDN Online Media — Fri, 02 Apr 2010 19:22:00 GMT

Watch recorded sessions from an in-person Microsoft event around .NET Data Access. This video is an introduction to the Microsoft ADO.NET Entity Framework.

The Microsoft .NET Framework is a robust development platform with an enriched ecosystem of tools, components and features enabling developers to enhance their skill sets and create compelling solutions. Learn about the flexibility that this Framework provides for accessing data in your applications.

Part 1: Introduction to LINQ
Part 2: A Closer Look at LINQ to SQL
Part 3: Intro to WCF Data Services and OData
Part 4: Getting Started with ADO.NET Entity Framework
Part 5: A Deeper Look at ADO.NET Entity Framework
Part 6: Azure Data Storage Options

All Data/All Day Dive into .NET Data Access (Part 1 of 6): Introduction to LINQ

MSDN Online Media — Fri, 02 Apr 2010 19:20:00 GMT

Watch recorded sessions from an in-person Microsoft event around .NET Data Access. This video is an introduction to Language Integrated Query (LINQ).

The Microsoft .NET Framework is a robust development platform with an enriched ecosystem of tools, components and features enabling developers to enhance their skill sets and create compelling solutions. Learn about the flexibility that this Framework provides for accessing data in your applications.

Part 1: Introduction to LINQ
Part 2: A Closer Look at LINQ to SQL
Part 3: Intro to WCF Data Services and OData
Part 4: Getting Started with ADO.NET Entity Framework
Part 5: A Deeper Look at ADO.NET Entity Framework
Part 6: Azure Data Storage Options

MSDN Flash Podcast 014 – Entity Framework and ADO.NET Data Services at TechEd Europe

Eric Nelson — Tue, 01 Dec 2009 13:50:00 GMT

This podcast was recorded at TechEd Europe in November 2009. I get a chance to sit down with Mike Flasko, Program Manager in the Data Services team. We had both presented on Entity Framework during the conference which is where we started the discussion before we moved on to talk about Data Servies and some of the announcements around Data Services, RIA and WCF which would be happening the following week at PDC.

Definitely worth a listen (IMHO).

Connected Show Podcast: Claudio Caldato on PHP & ADO.NET Data Services

Brian Johnson — Thu, 15 Oct 2009 19:38:00 GMT

In this episode of the Connected Show, guest Claudio Caldato joins Peter to discuss interoperability at Microsoft and how his team is working to make Windows Azure cloud services more accessible to PHP developers. Claudio provides us details on the PHP Toolkit for ADO.NET Data Services.

Guest host G. Andrew Duthie joins Peter to discuss Office Starter 2010, the wonders of VHDs, Red Hat & Microsoft interoperability, the ASP.NET MVC Firestarter, and “Are we really smarter than you?”

ASP.NET Databinding and jQueryUI

G. Andrew Duthie — Sat, 05 Sep 2009 23:12:00 GMT

In this installment of DevNuggets, Developer Evangelist G. Andrew Duthie (aka DEvHammer) demonstrates how you can easily add fun and function to your ASP.NET-based website using jQueryUI.

This DevNugget is a follow-up to Andrew's introduction to using jQueryUI in ASP.NET and in it you'll see how easy it is to dynamically generate the markup required to build a jQueryUI Accordion widget using an ASP.NET Repeater control bound to an ADO.NET Data Service. Databinding with a Repeater makes it quick and easy to generate clean markup that's tailor-made for integration with jQueryUI.

You can keep track of what's happening with the DEvHammer on his blog, or on Twitter, and find out about upcoming developer and IT Pro events in your area on his site, Community Megaphone.

Navigating through the hypes, Software architectures and patterns to help avoiding your projects to crash. (Dutch)

Matthijs Hoekstra — Fri, 04 Sep 2009 13:01:00 GMT

When it comes to .Net software development, more and more frameworks enter the market. Both from Microsoft and in open source. Just think of all the very useful frameworks, such as ASP.NET MVC, Castle, WF, Entity Framework, Unity, Linq2SQL, ADO.NET Data Services, WCF, nHibernate, Spring.NET, CSLA, NUnit, Enterprise Library or ADF. Once a project chooses to apply one or more frameworks, trouble begins. What if you require additional features that aren’t implemented in the framework? What if you decide that another framework would have been better and want to switch halfway your project? What if the author of your favorite open source framework suddenly stops developing? What if the framework contains bugs or omissions? And what if a new version of the framework is released that is implemented totally different? These and many more everyday problems will cause your project to come to a halt, or at least make you perform serious refactoring. During this highly interactive talk Sander Hoogendoorn, principal technology officer at Capgemini, chief architect of Capgemini’s agile Accelerated Delivery Platform, and member of Microsoft’s Visual Studio Advisory Board, will demonstrate pragmatic software architectures and patterns that will help your projects to stay away from framework problems, and how to keep your code independent of framework choices. In his well known slightly ironic style Sander will present different models of layered architectures, and explain and use bridge patterns, managers, dependency injection, descriptors, and layer super-types. Of course, the speaker will illustrate these insightful patterns with lots of demo’s and (bad) code examples using blocks from Microsoft’s Enterprise Library, nHibernate, Log4Net, and the Entity Framework. Delegates will benefit from this talk by learning how to improve the structure and quality of their software architecture and code, and how to avoid the pitfalls of applying frameworks to .Net software development.

Deze video is opgenomen tijdens de DevDays in Den Haag in juni 2009. DevDays is het grootste evenement op het vlak van softwareontwikkeling en -architectuur in Nederland. Duizenden development professionals bezoeken dit jaarlijkse evenement om in twee dagen weer volledig op de hoogte te zijn van alle ontwikkelingen op hun vakgebied.

Consuming data over the web between PHP and .NET with REST and ADO.NET Data Services

Jean-Christophe Cimetiere — Fri, 21 Aug 2009 15:32:00 GMT

Claudio Caldato, Senior Program Manager in the Interoperability Technical Strategy team and Pablo Castro, software architect of ADO.NET Data Services introduce a new project that bridges PHP and .NET: the Toolkit for PHP with ADO.NET Data Services.

The PHP Toolkit is an open source project available on Codeplex at phpdataservices.codeplex.com. The goal is to make it easier for PHP developers to take advantage of the ADO.NET Data Services (ADO.NET Data Services offer a simple way to expose any sort of data in a RESTful way, more details here).

The video starts with a quick introduction and architecture white boarding session, followed by a demo.

Enjoy!

Additional resources:

Toolkit for PHP with ADO.NET Data Services on Interoperability Labs & Bridges
Codeplex Project site: phpdataservices.codeplex.com
Blog post "A new bridge for PHP developers to .NET through REST: Toolkit for PHP with ADO.NET Data Services"
ADO.NET Data Services on MSDN

10-4 Episode 27: Server-Driven Paging with ADO.NET Data Services

Jonathan Carter — Wed, 15 Jul 2009 16:59:00 GMT

In this episode of 10-4, we discuss a new feature coming in the next release of ADO.NET Data Services: server-driven paging. This allows you to constrain the size of result sets that can be requested by clients, eliminating potentially problematic scenarios. In addition, clients can also now request the total count of an entity set, without having to retrieve its data in entirety.

ADO.NET Data Services 1.5 CTP1:
http://www.microsoft.com/downloads/details.aspx?FamilyID=3e3d4eaf-227b-4ad3-ad0d-3613db8aa9df&displaylang=en

For more 10-4 episodes, be sure to visit:
http://channel9.msdn.com/shows/10-4

Visual Studio Topic Area on Channel 9:
http://channel9.msdn.com/VisualStudio

Visual Studio 2010 CTP VPC:
http://tinyurl.com/GetCTP

10-4! Over and out!

Northeast Roadshow - Data Quest

Jim O'Neil — Tue, 14 Jul 2009 14:10:00 GMT

Microsoft is all about options, and there's no shortage of options when it comes to data access! You've got ADO.NET DataSets and DataReaders, LINQ to SQL, Entity Framework, ADO.NET Data Services just to name a few. Each of these technologies can be used - and abused - depending on the context, so this session is geared toward providing guidance on when and how to use (or not) the various options available to you.

You can find the slides and code samples for this session at the Northeast Roadshow Code Gallery.

Fastest To Market: RAD Web Applications with ASP.NET Dynamic Data and Entity Framework

Matthijs Hoekstra — Sat, 20 Jun 2009 09:20:00 GMT

For some applications, time to market is simply critical. If your application is heavily-data driven and backed by a well-designed database schema, you could help yourself a lot be looking at the dynamic duo of ASP.NET Dynamic Data and the ADO.NET Entity Framework. Together, these two technologies allow you to build data driven websites ... quicker than anytime before. In this session, Ingo Rammer will show you how to combine the flexibility of ASP.NET with these new features for quickly building data-driven web sites. (And yes, it even allows you to simply embed a few RAD pages in your big, existing ASP.NET application).

This video is recorded at the Dutch DevDays in Den Haag The Netherlands in June 2009. DevDays is the largest industry event for developers in the Netherlands. Thousands of professional developers visit DevDays yearly to keep in touch with the latest developments in their field.

Northeast Roadshow - Silverlight with WCF, WCF REST, and ADO.NET Data Services

Brian Johnson — Mon, 27 Apr 2009 02:40:00 GMT

Once the initial allure of the cool graphics and animation capabilities of Silverlight has passed, you’ll probably say to yourself, "Hey, my app needs data too!" Well, this session delivers on that – not once, not twice, but thrice! We’ll look at accessing remote data services from Silverlight using a standard SOAP-based WCF service, then graduate to creating and consuming a RESTful service via the WCF REST Starter Kit, and end by accessing an Entity Framework model fronted by an ADO.NET Data Service.

Fully functional demo code is available at Code Gallery for those of you that want to tinker with the application as you watch the screen cast.

Northeast Roadshow - REST

Brian Johnson — Mon, 13 Apr 2009 13:43:00 GMT

REST (Representational State Transfer) is all the rage as a lightweight, web service architecture that relies on existing web standards such as HTTP and XML.

In this session, you’ll get insight into the roots of REST, including its four main tenets, and be able to critically discern how “RESTful” various external offerings are. Also covered are new features in .NET that align to RESTful approaches for data and service access including the WCF REST Starter Kit and ADO.NET Data Services.

You can find slides and samples from the Northeast Roadshow events at the Northeast Roadshow Code Gallery Site.

deCast - Entity Framework Modeling: Importing Select Stored Procedures

Rob Bagby — Fri, 13 Mar 2009 12:32:00 GMT

The Entity Framework supports both select and action stored procedures. We covered action stored procedures in a previous screencast. In this screencast, Rob Bagby will illustrate how to import select stored procedures. However, the entity framework goes beyond simply importing and executing stored procedures. You have the ability to map the result to an entity type which gives you some unique abilities. We will explore some of these abilities in this screencast. You can view a blog post on this subject here.

deCast - Entity Framework Modeling: Mapping Action Stored Procedures

Rob Bagby — Thu, 12 Mar 2009 18:28:00 GMT

For years, you have heard about the benefits of using Stored Procedures to access your database. In this screencast, Rob Bagby will illustrate the default behavior of the Entity Framework when dealing with actions such as insert, update and delete. Rob will then discuss some concerns you may have and how you can address these by mapping in action stored procedures. You can read the blog post about this subject here. Rob will illustrate how to import select stored procedures in another deCast.

deCast - Entity Framework Modeling: Implementing Table Per Hierarchy

Rob Bagby — Wed, 11 Mar 2009 15:57:00 GMT

The Entity Framework provides the ability to model rich conceptual layers that meet the needs of our applications. One such model is table-per-hierarchy inheritance. In this model, the data for a hierarchy are stored in one table. This table has a discriminator column that indicates the "type" of each record. In this screencast, Rob Bagby will illustrate how to implement table-per-hierarchy inheritance with the entity framework. Click here to see Rob's blog post on the same subject.

ADO.NET Data Services (II) Modificando el servicio

Daniel Garzon — Tue, 10 Mar 2009 13:21:00 GMT

Unai Zorrilla, Development Team Lead de Plainconcepts, nos introduce ADO.NET Data Services en una serie de videos.
En este segundo video, modificamos el servicio.

Recursos:

- En Microsoft

http://msdn.microsoft.com/en-us/data/bb931106.aspx

http://msdn.microsoft.com/es-es/library/system.data.services.aspx

- En la Comunidad

http://www.geeks.ms/

- Libros

•ADO.NET Entity Framework

ADO.NET Data Services (I) Creando el servicio

Daniel Garzon — Tue, 10 Mar 2009 13:20:00 GMT

Unai Zorrilla, Development Team Lead de Plainconcepts, nos introduce ADO.NET Data Services en una serie de videos.
En este primer video, nos enseña como crear el servicio.

Recursos:

- En Microsoft

http://msdn.microsoft.com/en-us/data/bb931106.aspx

http://msdn.microsoft.com/es-es/library/system.data.services.aspx

- En la Comunidad

http://www.geeks.ms/

- Libros

•ADO.NET Entity Framework

deCast - Entity Framework Modeling: Implementing Entity Splitting

Rob Bagby — Mon, 09 Mar 2009 13:22:00 GMT

The Entity Framework provides the ability to model rich conceptual layers that meet the needs of our applications. One such model is Entity Splitting. In this model, a single entity in the conceptual layer is mapped to multiple tables in the store. In this screencast, Rob Bagby will illustrate how to implement entity splitting with the entity framework. Click here to see Rob's blog post on the same subject.

deCast - Entity Framework Modeling: Implementing Table Per Type

Rob Bagby — Fri, 06 Mar 2009 14:47:00 GMT

The Entity Framework provides the ability to model rich conceptual layers that meet the needs of our applications. One such model is table-per-type inheritance. In this model, each entity is mapped to a distinct table in the store. Each table contains all of the properties for the entity, as well as a key that maps ultimately to its' root table / entity. In this screencast, Rob Bagby will illustrate how to implement table-per-type inheritance with the entity framework. Click here to see Rob's blog post on the same subject.