Can someone help solve this question for me please

Salesman. ( at least identify theoperation) Cu to ers JB Salesman. (at least identify the operation rnner Join Rok ses fron ssar Part II DB Design Design a Database for the following case: A student has been selling material which is needed by other students for school work. She started to sell Scantron, and then extended to sell all kinds of products that a student may need. She even sells text books. Now she needs to store her buyers names, address, phone, and the product name, code, color, description as well as the quantity sold to, and the date. hint you must use a model, and need to follow the design steps. Document each step: 1. Identify the requirements (use the above statement as the requirement) 2. Identify the entities (use a model), keys, and relationship 3. Write a dictionary for each entity Note: This is a design assignment; you don't have to implement it. You need to show all the documents (use models)