During the development of the program, when creating SQL stored procedure parameters, you need to find the corresponding SQL data type according to the defined ASP.NET data type; if you are not familiar with the "Sql and Asp.Net data type", you will need it. Their correspondence tables are listed in detail below.
As the name implies, it is like an application, it can be accessed like a website, but once you change it, if you change a piece of logic, you have to recompile it to see the effect of the change when the website is accessed.
In this article I will show you how to create asp.net c# login page code with sql database. In this login form multiple user can login with the form, If the username and password matches with the database it allows user to login.