diff --git a/task.sql b/task.sql index 0a66d93..7b47fdb 100644 --- a/task.sql +++ b/task.sql @@ -1 +1,34 @@ -# Write your SQL code for the database creation here. Good luck! +CREATE database ShopDB; +USE ShopDB; + + +CREATE TABLE Products ( + ID INT PRIMARY KEY AUTO_INCREMENT, + Name VARCHAR(50) NOT NULL, + Description VARCHAR(100), + Price INT NOT NULL, + WarehouseAmount INT +); + +CREATE TABLE Customers ( + ID INT PRIMARY KEY AUTO_INCREMENT, + FirstName VARCHAR(50), + LastName VARCHAR(50), + Email VARCHAR(50), + Address VARCHAR(100) +); + +CREATE TABLE Orders ( + ID INT PRIMARY KEY AUTO_INCREMENT, + CustomerID INT, + Date Date, + FOREIGN KEY (CustomerID) REFERENCES Customers(ID) ON DELETE SET NULL +); + +CREATE TABLE OrderItems ( + ID INT PRIMARY KEY AUTO_INCREMENT, + OrderID INT, + ProductID INT, + FOREIGN KEY (OrderID) REFERENCES Orders(ID) ON DELETE SET NULL, + FOREIGN KEY (ProductID) REFERENCES Products(ID) ON DELETE SET NULL +);