[ ] Background: Monitoring daily sales is a critical aspect of retail operations for Walmart. As one of the largest retail chains in the world, Walmart places ssignificant emphasis on this practice for several reasons:By monitoring sales, the store can identify fast-moving and slow-moving items and adjust inventory levels accordingly. Furthermore, tracking daily sales allows each store to evaluate its performance on a daily basis. This data helps the store management identify trends, patterns, and potential issues in sales and customer behavior. Finally, analyzing daily sales data helps in generating sales forecasts for future periods. Accurate sales forecasts are vital for planning promotions, setting staffing levels, and making inventory purchase decisions