Create the PROD_SALES_SUM_SP procedure to update the BB_PROD_SALES table, which holds total sales dollars and total sales quantity by product ID, month, and year. The order date should be used for the month and year information. Create the SHOP_SALES_SUM_SP procedure to update the BB_SHOP_SALES table, which holds total dollar sales by shopper ID. The total should include only product amounts—no shipping or tax amounts. The BB_SHOP_SALES and BB_PROD_SALES tables have already been created. Use the DESCRIBE command to review their table structures. Run pl/sql block to execute and present results for both procedures.

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