You need to write a command to update the price in the products table. Which type of SQL language do you need to use? a. Data definition language b. Data control language c. Data manipulation language d. Data querying language May, a deli owner, wants to create two charts to help her make business decisions around staffing and inventory. She wants to create one chart that will help her show which day of the week has the most sales, and another chart showing which sandwich type is the most popular, overall. What type of visualizations would best fit her needs and what data points does she need to create these two charts