Asp net mvc update database problem db not visible in ssms

Introduction

ASP.NET is a popular language used for building web . One common problem that developers face is the issue of the database not being visible in SQL Server Management Studio (SSMS) after updating the database in an ASP.NET MVC application. In this article, we will explore some possible to this problem and provide examples to illustrate the steps.

Solution 1: Check Connection String

The first step in troubleshooting this issue is to verify the connection string in the web.config file of your ASP.NET MVC application. The connection string should contain the correct server name, database name, and authentication . Here is an example of a connection string:



  

Make sure to replace “ServerName”, “DatabaseName”, “Username”, and “Password” with the appropriate for your database.

Solution 2: Check Database Permissions

If the connection string is correct, the next step is to ensure that the user in the connection string has the necessary permissions to access the database. In SSMS, navigate to the “Security” folder under the database in question and check the user's permissions. The user should have at least “Connect” and “View Definition” permissions. If not, grant the necessary permissions to the user.

Solution 3: Database List in SSMS

If the connection string and permissions are correct, but the database is still not visible in SSMS, try refreshing the database list. In SSMS, -click on the “Databases” folder and select “Refresh”. This will update the list of databases and the updated database should now be visible.

Example

Let's consider an example where we have an ASP.NET MVC application with a connection string pointing to a SQL Server database. After updating the database, it is not visible in SSMS. Here is an example of how the code might look:


// Connection string in web.config

  


// Code to update the database
using (var context = new ApplicationDbContext())
{
    //  database update operations
    context.SaveChanges();
}

In this example, make sure to replace “ServerName”, “DatabaseName”, “Username”, and “Password” with the appropriate values for your database. After updating the database using the code, if it is not visible in SSMS, follow the solutions mentioned above to troubleshoot the issue.

Conclusion

When facing the problem of the database not being visible in SSMS after updating it in an ASP.NET MVC application, it is to check the connection string, database permissions, and refresh the database list in SSMS. By following these steps and making the necessary adjustments, you should be able to resolve the issue and have the updated database visible in SSMS.

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