Question: 7.4) MySQL Question Use a correlated subquery to return one row per customer, representing the customers oldest order (the one with the earliest date). Each
7.4) MySQL Question
Use a correlated subquery to return one row per customer, representing the customers oldest order (the one with the earliest date). Each row should include these three columns: email_address, oldest_order_id, and oldest_order_date. Only include customers who have placed an order.
Sort the result set by the oldest_order_date and oldest_order_id columns.
The script to generate the my_guitar_shop database is: https://pastebin.com/QwF3ZYsR
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