How to connect Visual Studio with PostgreSQL || Add reference in Visual studio.

Hi friend in this tutorial we will learn about how to test connection postgressql with visual studio and how to add references of PGSQL in Visual studio. Hi guys our channel provide Semester Projects and Final year Projects with free source code. Visit Offical Website ................................................................................................... Payroll Management System Advance. Payroll Management System. Database: ....................................................................................................... School Management System. Database: .......................................................................................................... PowerHouse Management System: DataBase; ............................................................................................................... Electricity Billing Management System: ............................................................................................................ Inventory Management SYstem: .......................................................................................................... Human Resource Management System: Database: .................................................................................... Installment Management System: .................................................................................... Fast Food Management System: Database: ....................................................................................