Assignment 4: Database Application Development The Northwind database created by Microsoft contains the sales data for a fictitious company called Northwind Traders, which imports and exports specialty foods from around the world. Here is the schema of the database: Products (ProductID, ProductName, SupplierlD, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsonOrder, Reorderlevel, Discontinued); Suppliers (SupplierlD, Company Name, Contact Name, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax, HomePage); Categories (CategoryID, CategoryName, Description, Picture); Orders (OrderID, CustomerID, Employeeld, Order Date, RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress, ShipCity, ShipRegion, ShipPostalCode, ShipCountry); Order_details (ID, OrderID, ProductID, UnitPrice, Quantity, Discount); Customers (CustomerID, Company Name, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax); Employees (Employeeld, LastName, FirstName, Title, TitleOfCourtesy, BirthDate, HireDate, Address, City, Region, PostalCode, Country, HomePhone, Extension, Photo, Notes, ReportsTo); Shippers (ShipperlD, Company Name, Phone); Run SQL script northwind.sql to create the above schema and load sample data in MySQL. This assignment lets you exercise on database application development using a programming language of your choice (C, Java, or PHP). Write an interactive text-based program. It repeatedly gives the user a menu of options to choose from, then carry out their request, until he/she finally choose the exit option. Your program should take care of all SQL queries with proper error/exception handling. Your program should also have proper transaction support. Your program should interact using plain text only. To make compiling and grading easier, do not include graphics or any other fancy interface. Your top menu (and the tasks you are asked to implement) includes the following: Assignment 4: Database Application Development The Northwind database created by Microsoft contains the sales data for a fictitious company called Northwind Traders, which imports and exports specialty foods from around the world. Here is the schema of the database: Products (ProductID, ProductName, SupplierlD, CategoryID, QuantityPerUnit, UnitPrice, UnitsInStock, UnitsonOrder, Reorderlevel, Discontinued); Suppliers (SupplierlD, Company Name, Contact Name, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax, HomePage); Categories (CategoryID, CategoryName, Description, Picture); Orders (OrderID, CustomerID, Employeeld, Order Date, RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress, ShipCity, ShipRegion, ShipPostalCode, ShipCountry); Order_details (ID, OrderID, ProductID, UnitPrice, Quantity, Discount); Customers (CustomerID, Company Name, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax); Employees (Employeeld, LastName, FirstName, Title, TitleOfCourtesy, BirthDate, HireDate, Address, City, Region, PostalCode, Country, HomePhone, Extension, Photo, Notes, ReportsTo); Shippers (ShipperlD, Company Name, Phone); Run SQL script northwind.sql to create the above schema and load sample data in MySQL. This assignment lets you exercise on database application development using a programming language of your choice (C, Java, or PHP). Write an interactive text-based program. It repeatedly gives the user a menu of options to choose from, then carry out their request, until he/she finally choose the exit option. Your program should take care of all SQL queries with proper error/exception handling. Your program should also have proper transaction support. Your program should interact using plain text only. To make compiling and grading easier, do not include graphics or any other fancy interface. Your top menu (and the tasks you are asked to implement) includes the following
