ado net entity framework 4 1 code first pdf

... Framework Development Approaches 11 As shown in the following diagram, there are three ways you can work with data in the Entity Framework: Database First, Model First, and Code First. .. ... Getting Started With the Entity Framework and Continuing With the Entity Frameworktutorial sets use Database First development Model First 12 If you don't yet have a database, ... customize certain Entity Framework behavior In the code for this project, the class is named... mapping information The What's New in the Entity Framework 4 tutorial includes

Ngày tải lên: 20/10/2014, 14:21

... DATA VỚI ADO. NET Entity Framework Bài này giới thiệu cách xây dựng ứng dụng Dynamic Data với ADO. NET Entity Framework. 1. Xây dựng ứng dụng Dynamic Data với ADO. NET Entity Framework 1. 1. Tạo ... LỤC 1. Xây dựng ứng dụng Dynamic Data với ADO. NET Entity Framework 2 1. 1. Tạo Project Dynamic Data 2 1. 2. Xây dựng Cơ sở dữ liệu cho Project 3 1. 3. Tạo Data Model với ADO. NET Entity Framework ... Team | Bài số 8: Dynamic Data với ADO. NET Entity Framework 6 1. 3. Tạo Data Model với ADO. NET Entity Framework Trong ví dụ này chúng ta dùng ADO. NET Entity Framework để truy cập vào CSDL My_Database.mdf.

Ngày tải lên: 20/06/2014, 23:20

... [Project1].[C1] AS [C1], [Project1].[FirstName] AS [FirstName], [Project1].[LastName] AS [LastName] FROM ( SELECT [Extent1].[FirstName] AS [FirstName], [Extent1].[LastName] AS [LastName], 1 ... [Project1].[C1] AS [C1], [Project1].[FirstName] AS [FirstName], CHAPTER 4 ■ QUERYING THE EDM 69 [Project1].[LastName] AS [LastName] FROM ( SELECT [Extent1].[FirstName] AS [FirstName], ... [ModifiedDate] = @1 where ([BusinessEntityID] = @2) ',N' @0 nvarchar(8), @1 datetime2(7),@2 int', @0= N'Mr.', @1= ' 200 9 -09 -07 11 : 41 :25 .16 56 711 ',@2=228 One last item before you move to adding entities...

Ngày tải lên: 20/06/2014, 08:20

... [rowguid], [ModifiedDate]) values (@0, @1, @2, @3, @4, @5, @6, @7, @8, @9, @10 , @11 , @12 , @13 , @ 14 , @15 , @16 , @17 , @18 , @19 , null, null, @20, @ 21) select [ProductID] from [Production].[Product] ... ', @15 =N'M ', @16 =N'M ', @17 =1, @18 =12 9, @19 ='2009-09-07 12 :07:26. 043 948 2',@20='00000000-0000-0000-0000-000000000000',@ 21= '2009-09-07 12 :07:26. 043 948 2' ... Kayaba', @1= N'IKAYA-R209', @2 =1, @3 =1, @4= N'Red',@5=250,@6=250,@7=2500.0000,@8=3900.0000,@9=N&apos ;40 M', @10 =N'CM ', @11 =N'LB ', @12 =45 .20, @13 =5,@ 14 = N'S

Ngày tải lên: 20/06/2014, 08:20

... shown in Figure 11 -4, and then click Add 1 90 CHAPTER 11 ■ N-TIER DEVELOPMENT WITH WCF DATA SERVICES Figure 11 -4 Adding the ADO. NET Data Service to the project Adding the ADO. NET Data Service ... Studio 2 01 0 and create a new ASP .NET Web Application project, as shown in Figure 11 -1 Figure 11 -1 Creating the ASP .NET web application I have kept the default project name in Figure 11 -1, but ... http://www.microsoft.com/downloads/details.aspx?familyid =13 FDFCE4-7F92 -43 8F-8058-B5B4 0 41 D0F 01& amp;displaylang=en The ADO. NET Entity Framework Feature CTP is a set of features that adds additional features and components to EF 4. 0. From

Ngày tải lên: 20/06/2014, 08:20

... Figure 11 -10 , or you will get a page like that in Figure 11 -11 , indicating that we are receiving an RSS feed of sales territories. CHAPTER 11 ■ N-TIER DEVELOPMENT WITH WCF DATA SERVICES 19 8 ... checkbox, shown in Figure 11 -12 . Click OK on this dialog and the Internet Options dialog. CHAPTER 11 ■ N-TIER DEVELOPMENT WITH WCF DATA SERVICES 19 9 Figure 11 -12 . Turning off feed reading ... because, as CHAPTER 11 ■ N-TIER DEVELOPMENT WITH WCF DATA SERVICES 1 94 you can see in the highlighted code in Figure 11 -7, the code tells us where. Thus, replace the code comment with the

Ngày tải lên: 20/06/2014, 08:20

... following code snippet shows the variable declarations: EF40Data.EF40Entities context; EF40Data.ProductModel prodMods; bool... Form1 : Form { EF40Data.EF40Entities context; public Form1() { InitializeComponent(); ... the EF40Entities data model from the EF40Data project The second variable defines the ProductModel entity to which you add a record Last is 242 CHAPTER 13 ■ DATABINDING WITH THE ENTITY FRAMEWORK ... New Project The New Project dialog opens, as shown in Figure 13 -1 229 CHAPTER 13 ■ DATABINDING WITH THE ENTITY FRAMEWORK Figure 13 -1 New Project dialog In the list of templates, select... on

Ngày tải lên: 20/06/2014, 08:20

... box, 15 2 Choose Your Data Connection option, 18 9 Choose Your Database Objects dialog box, 11 0, 11 3, 1 24, 210 , 212 Clarius Corporation, 12 8 Class entity, 14 8 Class Library project, 11 0, 16 8 ... information, 18 0? ?18 3 testing model, 17 5? ?17 6 User-Interface (UI) project, 17 0? ?17 3 CodeOnlyData project, 17 1, 18 1 CodePlex web site, 13 Column column, 47 column mapping, 47 column, Rider table, 14 9 ... node, 41 ? ?42 , 16 1 conceptual layer, 56 conceptual mapping, 5 conceptual model, 5 conceptual model node, 41 Conceptual Schema Definition Language (CSDL), 40 , 49 , 11 7? ?11 8, 13 8, 16 9, 218 of Entity

Ngày tải lên: 20/06/2014, 08:20

... since ASP .NET 1. 0. ISBN 978 -1 -43 02 -10 07-8 9 78 14 3 0 210 078 5 4 9 9 9 Pro [...]... http://forums .asp .net/ 11 46 .aspx xxiii 10 078fm.qxd 4/ 8/09 8 :40 PM Page xxiv 10 078ch 01. qxd 4/ 3/09 11 :56 ... “spaghetti code? ?? Continued 3 10 078ch 01. qxd 4 4/3/09 11 :56 AM Page 4 CHAPTER 1 I WHAT’S THE BIG IDEA? Table 1- 1 Continued Time Period Technology Strengths Weaknesses 2002/03 ASP .NET 1. 0 /1. ... ASP .NET platform It’s a... 211 Stepping into the NET Framework Source Code 212 Stepping into the ASP .NET MVC Source Code 213 The Request Processing Pipeline 213 Stage 1: IIS 2 14 Stage

Ngày tải lên: 06/08/2014, 08:22

... 8 Entity Framework 4. 0 Features 10 POCO Support 10 Model -First Support 10 Related Object–Deferred Loading 10 LINQ-to-Entities Function Support 11 Plurality Naming 11 Complex Types 11 ... Associations 10 9 ■ Chapter 8: T4 Code Generation 12 7 ■ Chapter 9: Model -First Development 14 5 ■ Chapter 10 : Code- Only Development 16 7 ■ Chapter 11 : N-tier Development with WCF Data Services 18 7 ... EF 3.5 11 0 EF 4. 0 Relationships 11 3 ■ CONTENTS viii Creating a WinForms Project 11 3 Defining Referential Constraints 11 6 Adding an Association 11 6 Looking at XML Differences 11 7 Understanding

Ngày tải lên: 10/08/2014, 16:20

... option, 18 9 Choose Your Database Objects dialog box, 11 0, 11 3, 1 24, 210 , 212 Clarius Corporation, 12 8 Class entity, 14 8 Class Library project, 11 0, 16 8 Class1.cs file, 1 24 classes, generated by Entity ... attribute, 11 256 edmx file, 47 ? ?49 , 97, 10 1, 14 0 , 15 8 EF See Entity Framework EF40CreationScript.sql file, 12 3 EF40Data node, 235 EF40Data project, and relationships, 12 3 EF40Data solution, 2 31 EF40Entities ... 89– 91 relationships adding association, 11 6? ?11 7 direction of, 53 EF40Data project, 12 3 in Entity Framework (EF) 3.5, 11 0? ?11 3 foreign keys adding dependent objects, 12 0? ?12 1 manually setting, 12 1? ?12 2

Ngày tải lên: 04/06/2021, 22:41

... Team | Bài số 8: Dynamic Data với ADO. NET Entity Framework 6 1. 3. Tạo Data Model với ADO. NET Entity Framework Trong ví dụ này chúng ta dùng ADO. NET Entity Framework để truy cập vào CSDL My_Database.mdf. ... (hình 13 ). Hình 10 : Tạo ADO. NET Entity Data Model Classes Hình 9 Hình 11 Hình 12 MỤC LỤC 1. Xây dựng ứng dụng Dynamic Data với ADO. NET Entity Framework ... Data với ADO. NET Entity Framework 2 Bài số 8 DYNAMIC DATA VỚI ADO. NET Entity Framework Bài này giới thiệu cách xây dựng ứng dụng Dynamic Data với ADO. NET Entity Framework. 1. Xây dựng...

Ngày tải lên: 13/12/2013, 09:15

... the Entity Framework 98 Chapter 4 quick reference 99 Chapter 5 Performing essential tasks 10 1 Dening the essential tasks 10 1 Viewing the data 10 2 Saving changes 1 04 Inserting new values 1 04 Deleting ... the Entity Framework 1 14 Chapter 5 quick reference 1 14 PART III MANIPULATING DATA USING THE ENTITY FRAMEWORK Chapter 6 Manipulating data using LINQ 11 9 Introducing LINQ to Entities 12 0 Considering ... .11 Developing a simple Entity Framework example 12 Starting the Entity Data Model Wizard 12 Using the Entity Data Model Designer 16 Working with the mapping details 18 Using the resulting framework...

Ngày tải lên: 05/05/2014, 15:11

... modifications 44 5 17 .5 Summary 44 6 18 Testing Entity Framework 44 7 18 .1 Unit tests at a glance 44 8 18 .2 Writing a test suite in Visual Studio 2 010 45 1 Testing a simple method 45 1 ■ Advanced ... 2 61 Typesetter: Dottie Marsico Shelter Island, NY 11 9 64 Cover designer: Marija Tudor ISBN 978 -1- 93 518 2 -18 -4 Printed in the United States of America 1 2 3 4 5 6 7 8 9 10 – MAL – 16 15 14 13 12 ... 357 15 ■ Entity Framework and ASP .NET 378 16 ■ Entity Framework and n-tier development 396 17 ■ Entity Framework and Windows applications 42 3 18 ■ Testing Entity Framework 44 7 19 ■ Keeping an...

Ngày tải lên: 05/05/2014, 11:21

... 3- 14 . Association properties CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 44 Figure 3 -12 . Entity with complex type property Even though you have added a complex property to the entity, ... in Figure 3 -17 . CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 41 With the Entity Framework 4. 0, the process of manually creating the complex type is gone. With EF 4. 0 you now have ... is auto-generated by a tool called the EntityModelCodeGenerator, which is used by the ADO. NET Entity Data Model Designer. This tool is called by the Entity Data Model Wizard when you generate...

Ngày tải lên: 18/06/2014, 16:20

... [Project1].[C1] AS [C1], [Project1].[FirstName] AS [FirstName], [Project1].[LastName] AS [LastName] FROM ( SELECT [Extent1].[FirstName] AS [FirstName], [Extent1].[LastName] AS [LastName], 1 ... nvarchar(8), @1 datetime2(7),@2 int',@0=N'Mr.', @1= '2009-09-07 11 : 41 :25 .16 56 711 ',@2=228 One last item before you move to adding entities. Go back to the code behind the ... tracking. CHAPTER 4 ■ QUERYING THE EDM 69 [Project1].[LastName] AS [LastName] FROM ( SELECT [Extent1].[FirstName] AS [FirstName], [Extent1].[LastName] AS [LastName], 1 AS [C1] FROM [Person].[Person]...

Ngày tải lên: 18/06/2014, 16:20

... @2 =1, @3 =1, @4= N'Red',@5=250,@6=250,@7=2500.0000,@8=3900.0000,@9=N&apos ;40 M', @10 =N'CM ', @11 =N'LB ', @12 =45 .20, @13 =5,@ 14 = N'S ', @15 =N'M ', @16 =N'M ', @17 =1, @18 =12 9, @19 ='2009-09-07 12 :07:26. 043 948 2',@20='00000000-0000-0000-0000-000000000000',@ 21= '2009-09-07 ... [rowguid], [ModifiedDate]) values (@0, @1, @2, @3, @4, @5, @6, @7, @8, @9, @10 , @11 , @12 , @13 , @ 14 , @15 , @16 , @17 , @18 , @19 , null, null, @20, @ 21) select [ProductID] from [Production].[Product] ... scope_identity()',N'@0 nvarchar(50), @1 nvarchar(25),@2 bit,@3 bit, @4 nvarchar (15 ),@5 smallint,@6 smallint,@7 decimal (19 ,4) ,@8 decimal (19 ,4) ,@9 nvarchar(5), @10 nchar(3), @11 nchar(3), @12 ...

Ngày tải lên: 18/06/2014, 16:20