The Add-Migration command creates another file in the Migrations Folder of our ASP.
NET MVC 4 Project and the Update-Database command updates the database with the new Description and Price Columns as well as modifies the Title Column to be only 255 characters and not nullable. NET MVC 4 Database before and after issuing this Database Migration you will notice the effect.
NET MVC 4 was released in beta by the Microsoft ASP.
NET MVC Developer Team and it comes with a number of really cool features: Bundling and Minification Support of CSS and Java Script, Database Migrations using Entity Framework 4.3, Web APIs, Mobile Web with support for j Query Mobile, Real Time Communication via Signal R, and Asynchronous Support.
The table has the following columns: ID, Title, Author First Name, Author Last Name, Topic, and Publisher.This object provides a connection oriented access to the data records in the database.These objects are suitable for read-only access, such as populating a list and then breaking the connection.I have often been asked how to upload images to a database and displaying them from the database using ASP. So to satisfy those the requirements I decided to write this article especially focusing on beginners and those who want to learn how to upload images to a database and display those images.Now before creating the application, let us create a table named "Image To DB" or whatever name you wish in a database to store the uploaded image files in a database table having the following fields (shown in the following image): Now in the image above, you see the "Is Identity" property, set it to "yes".