Superstore Database

CREATE TABLE superstore (
    item_id INTEGER PRIMARY KEY,
    item_name TEXT,
    category TEXT,
    price DECIMAL(10, 2),
    stock_quantity INTEGER,
    average_rating DECIMAL(3, 2)
);

INSERT INTO superstore (item_id, item_name, category, price, stock_quantity, average_rating)
VALUES
    (1, 'Stainless Steel Cookware Set', 'Kitchen Supplies', 89.99, 50, 4.6),
    (2, 'Memory Foam Mattress', 'Furnishings', 499.99, 30, 4.8),
    (3, 'Smart LED TV', 'Electronics', 549.00, 20, 4.5),
    (4, 'Robot Vacuum Cleaner', 'Appliances', 199.50, 40, 4.3),
    (5, 'Wireless Bluetooth Speaker', 'Electronics', 39.99, 60, 4.2),
    (6, 'Non-Stick Baking Set', 'Kitchen Supplies', 29.95, 80, 4.4),
    (7, 'Cotton Bedding Set', 'Furnishings', 89.00, 25, 4.7),
    (8, 'Smart Home Security Camera', 'Electronics', 79.95, 15, 4.1),
    (9, 'Air Purifier', 'Appliances', 129.50, 35, 4.6),
    (10, 'Premium Coffee Maker', 'Kitchen Supplies', 79.99, 50, 4.9),
    (11, 'Ergonomic Office Chair', 'Furnishings', 189.00, 20, 4.5),
    (12, 'Wireless Earbuds', 'Electronics', 49.99, 75, 4.3),
    (13, 'Slow Cooker', 'Appliances', 49.95, 30, 4.7),
    (14, 'Cutlery Set', 'Kitchen Supplies', 34.50, 40, 4.4),
    (15, 'Cozy Throw Blanket', 'Furnishings', 24.99, 100, 4.2);


#Use a SELECT statement to order the items by price.
SELECT item_name
FROM superstore
ORDER BY price;

#Show a statistic about the item prices.
SELECT SUM(price)
FROM superstore;

#Show a statistic about the price for items in the category of "Kitchen Supplies".
SELECT COUNT(item_name)
FROM superstore
WHERE category = 'Kitchen Supplies';

#Show a statistic about the price for items in the category of "Electronics".
SELECT AVG(price)
FROM superstore
WHERE category = 'Electronics';