Adding an index on the 'product_name' column of the 'products' table CREATE INDEX idx_products_name ON products(product_name); Optimized query with an indexed column and specific columns selected SELECT order_items.order_item_id, orders.order_id, orders.order_date, products.product_name, order_items.quantity FROM order_items JOIN orders ON order_items.order_id = orders.order_id JOIN products ON order_items.product_id = products.product_id WHERE products.product_name = 'Laptop';
By implementing a caching strategy for your database, you can enhance database performance, availability, and scalability at a minimal cost, depending on your approach.
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