| DROP TABLE Numbers; |
| DROP TABLE Orders; |
| DROP TABLE Inventory; |
| |
| CREATE TABLE Numbers ( |
| item INT, |
| quantity INT |
| ); |
| |
| CREATE TABLE Orders ( |
| orderID INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY (START WITH 1, INCREMENT BY 1) PRIMARY KEY, |
| itemID INT, |
| quantity INT |
| ); |
| |
| CREATE TABLE Inventory( |
| itemID INT NOT NULL PRIMARY KEY, |
| quantity INT NOT NULL |
| ); |
| |
| INSERT INTO Inventory VALUES (1, 100); |
| |
| INSERT INTO Numbers |
| VALUES (1, 10); |
| |
| INSERT INTO Numbers |
| VALUES (2, 10); |
| |
| INSERT INTO Numbers |
| VALUES (3, 10); |
| |
| INSERT INTO Numbers |
| VALUES (4, 10); |
| |
| INSERT INTO Numbers |
| VALUES (5, 10); |
| |
| INSERT INTO Numbers |
| VALUES (6, 10); |
| |
| INSERT INTO Numbers |
| VALUES (7, 10); |
| |
| INSERT INTO Numbers |
| VALUES (8, 10); |
| |
| INSERT INTO Numbers |
| VALUES (9, 10); |
| |
| INSERT INTO Numbers |
| VALUES (10, 10); |
| |
| INSERT INTO Numbers |
| VALUES (11, 10); |
| |
| INSERT INTO Numbers |
| VALUES (12, 10); |
| |
| INSERT INTO Numbers |
| VALUES (13, 10); |
| |
| INSERT INTO Numbers |
| VALUES (14, 10); |
| |
| INSERT INTO Numbers |
| VALUES (15, 10); |
| |
| INSERT INTO Numbers |
| VALUES (16, 10); |
| |
| INSERT INTO Numbers |
| VALUES (17, 10); |
| |
| INSERT INTO Numbers |
| VALUES (18, 10); |
| |
| INSERT INTO Numbers |
| VALUES (19, 10); |
| |
| INSERT INTO Numbers |
| VALUES (20, 10); |