entity framework sqlite

Turn from: http://www.cnblogs.com/huangcong/archive/2011/07/20/1931107.html in the previous text template (T4) experience we already know the usefulness of T4, Here's a look at how you can use it to implement bulk modification of the class name in the Entity Framework. We all know that there is one way in the ADO Entity Data model to generate a data model from a

First, the difference between LINQ to SQL and the Entity Framework:Both LINQ to SQL and the Entity Framework are object-relational mapping techniques that contain LINQ functionality. The essential difference between them is that EF does a better job of decoupling the database schema from the type of our query. With EF, the object we're querying is no longer a C #

So far, applications have been running on local IIS Express. If you want someone to access your application over the Internet, you must deploy it to a Web server and deploy the database to the database serverThis article will teach you how to use the very valuable two features of the entity Framework 6 when deploying your application to a cloud environment: elastic connections (Automatic retry of instantane

Label:The new features available in EF6 allow any developer to build a simple db-powered website with very few lines of code. There is many tutorials explaining how to does that with SQL Express available on the web, but those who want (or is force d) To use MySQL would most likely find a quite smaller amount of literature. I wrote this simple guide for those who asked me to summarize all the required steps to build a mysql-powered MV5 website Using Visual Studio and

Entity Framework 6 Recipes Chinese translation series (44), entityframework For the original intention of translation and why I chose Entity Framework 6 Recipes, see the beginning of this series.8-4 Use the value object (Complex Type -- Also called composite Type) attribute in POCO Problem 　　You want to use value objec

Directory 1 Concept 1 2 ado.net Entity Framework 2 2.1 Architecture 2 2.2 Description 2 2.3 EntityConnection 4 2.4 EntityCommand 5 2.5 data access through the EntityDataReader method 6 2.6 Data access via ObjectContext return objectquery Concept LINQ to Entities A LINQ technology that enables developers to create flexible, strongly typed queries against the

Tags: MSDN app asp int DEP Lin SDN location produceThis blog will show you how to use the SQL Compact in EF Code first. The SQL Compact is a free relational database launched by Microsoft, and the latest version is the SQL Compact 4.0. Microsoft's development tools vs 2010/sql Server 2008 and subsequent versions do not have SQL Compac 3.5/4.0t database viewing tools. But there's a sqlcetoolbox tool on CodePlex that's pretty good. Kind of like a lite version of SQL Server Management Studio. The S

I remember paying attention to entity from the beginning of last year. Framework. At that time, it was just a simple test and found that it was not very mature than nhib.pdf. At that time, EF was mainly developed in table-Driven Mode and relied heavily on EDM files. In addition, the data layer coupled with the model layer made some MVC users suffer. From the oxite1 project to the oxite2 project, Microsoft h

MVC5 Entity Framework Learning (1): Creating an Entity Framework Data modelMVC5 Entity Framework Learning (2): Implementing Basic CRUD FunctionalityMVC5 Entity

, because the class already implements the Ifullaudited interface.Note: All audit interfaces and classes have a generic template in order to navigate the definition properties to your user entities (such as:icreationaudited(3) Active status/Idle status (active/passive)Some entities need to be marked as active or idle. Then you can take the action of Active/passive state for the entity. Entities created for this reason, you can extend the Ipassivable i

2014 began to contact the Entity Framework 6 also nearly two years, with it has precipitated a mature architecture, also used to develop a lot of large and small products and projects, until this time, really have time to review, re-learn it, in order to let you know more about the Entity framework 6, and want to take

Learning the Entity Framework technology during the review of excellent articles, for the sake of convenient access later, reproduced to the blog, can read the original: http://blog.csdn.net/bitfan/article/details/12887007The purpose of this article is to make an overall impression of the technology and understand its rationale before delving into the technology.I. Understanding the EF data ModelEF is essen

The problem of Cross-database query of Entity Framework is solved, and the modernization of the blog Park is another step forward. In the previous article,The modernization of the blog Park-automapperWe have encountered an application scenario where the number of fields returned by the database query is less than the attribute of the entity class. By default,

using asynchronous and stored procedures for asp.net MVC applications This is the translation of the Microsoft Official tutorial Getting started with Entity Framework 6 Code The 5 series, this is Nineth: using asynchronous and stored procedures for ASP.net MVC applications Original: Async and Stored procedures with the Entity

This article is a series of ASP. NET 4.0 and entity framework 4ArticleThe first article, this series will show you how to use entity framewok4 to Develop ASP. NETProgram. The article will teach you how to use entity framewok4 to create a database step by step. The created database will be used in later articles. Summ

http://www.cnblogs.com/kenshincui/p/3280742.html#autoid-0-0-0 Overview When developing data-oriented software, we often make the effort to solve business problem entities, relationships, and logical building models, and the creation of ORM provides us with an elegant solution. The Ado.net Entity Framework is a ado.net-driven ORM framework in. NET development t

Both LINQ to SQL and the Entity Framework are object-relational mapping techniques that contain LINQ functionality. The essential difference between them is that EF does a better job of decoupling the database schema from the type of our query. With EF, the object we're querying is no longer a C # class that exactly corresponds to the database schema, but rather a higher-level abstraction: the

Original Name: Entity Framework 4.1: BASICS (1) original address: http://vincentlauzon.wordpress.com/2011/04/03/entity-framework-4-1-basics-1/ We can see the English tutorial recommended for Entity Framework 4.1. To help you look

Original article name: Entity Framework 4.1: complex types (4) Address: http://vincentlauzon.wordpress.com/2011/04/13/entity-framework-4-1-complex-types-4/ We can see the English tutorial recommended for Entity Framework 4.1. To

I. Preface Browsing the ADO. Net blog found that Entity Framework has made significant progress over the past few years, especially in the past one or two years. Ef4.1 introduces support for the new dbcontext API and code first. EF 4.3, released earlier this year, provides support for code first migration, which allows developers to easily optimizeCodeTo improve the database architecture. EF5 is now releas