You have a BigQuery table with data about customer purchases, including the date of purchase, the type of product purchases, the product name, and several other descriptive attributes. There is approximately three years of data. You tend to query data by month and then by customer. You would like to minimize the amount of data scanned. How would you organize the table?

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You have a BigQuery table with data about customer purchases, including the date of purchase, the type of product purchases, the product name, and several other descriptive attributes. There is approximately three years of data. You tend to query data by month and then by customer. You would like to minimize the amount of data scanned. How would you organize the table?