Does anyone have any best practices around deploying database changes in an EF 4.1 code-first solution?I know MS does not currently support database migrations for EF 4.1, but obviously peo开发者_开发
I have an MVC3 project I created using the Code First paradigm and it works great. I created a model inheriting from DBContext, added the connection string, and I can write to the table and all that.
In Linq to Sql, Is there any way to define attributes on an entity that indicate that it should be unique (a开发者_如何学运维nd will also generate a unique constraint in the database when generating t
I am trying to use MySQL database in MVCMusicStore http://mvcmusicstore.codeplex.com/ instead of MSSQL.
I have been using EF Code First CTP5 with dedicated mapping classes for each entity, like this: public class UserMapping : EntityTypeConfiguration&l开发者_如何学Got;User>
dear community of professional developers! I\'m trying to figure out how to make a mapping correctly using Code First.
I am having an issue when I try to use \'EntityFramework.SqlServerCompact nuget packge\'. I have created my model classes and I am also using the new ASP.NET MVC Tools Update MVcScaffolding out for t
I am using Entity Framework Code First method to create my database table. The following code creates a DATETIME column in the database, but I want to create a DATE column.
In my domain I have these classes (in simplified form) public class Document { public string Id { get; set; }
Why is this error happening when I save? Model: public class SingleEmail { [Key] public int MailID{get;set;}
加载中,请稍侯......