how to create a csharp user interface for a sql database

Question

I've created an sql inventory database with four tables using Visual Studio.  I need to create a user friendly GUI that can access this database.  I want to do simple searches, update the tables and display what is available. I am so lost and I need a lot of help.  I do not know where to start and I barely know how to use Visual Studio.  I am very new to c# so please go slow with me.  Thank you in advanced.