From 9adb6564e84b461cd0b4a6925b9ce0c6d2bfab60 Mon Sep 17 00:00:00 2001 From: tenshi Date: Tue, 30 Jun 2026 23:34:37 +0300 Subject: [PATCH] Add Online Shop database schema --- task.sql | 38 +++++++++++++++++++++++++++++++++++++- 1 file changed, 37 insertions(+), 1 deletion(-) diff --git a/task.sql b/task.sql index 0a66d93..557eb3f 100644 --- a/task.sql +++ b/task.sql @@ -1 +1,37 @@ -# Write your SQL code for the database creation here. Good luck! +CREATE DATABASE ShopDB; +USE ShopDB; + +CREATE TABLE Products ( + ID INT auto_increment, + Name VARCHAR(50), + Description VARCHAR(100), + Price INT, + WarehouseAmount INT, + primary key (ID) +); + +CREATE TABLE Customers ( + ID INT auto_increment, + FirstName VARCHAR(50), + LastName VARCHAR(50), + Email VARCHAR(50), + Address VARCHAR(50), + primary key (ID) +); + +CREATE TABLE Orders ( + ID INT auto_increment, + CustomerID INT, + Date DATE, + primary key (ID), + FOREIGN KEY (CustomerID) REFERENCES Customers(ID) ON DELETE SET NULL +); + +CREATE TABLE OrderItems ( + ID INT 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, + primary key (ID) +); \ No newline at end of file