A full stack web application regarding a sail club developed by ASP.NET Core MVC (C#). It almost covered all features that you can think about for a database application. Please use the sail.sql to set up your database in MS SQL first. It includes the following features: CRUD, relationships between tables, validation rules for input based on business logics, a vareity of input forms, role-based authorization, role management (add roles, delete roles, lock out user accounts, suspen accounts, assign roles to users). Check it out!