10. Consider the following schema for sales information system: PRODUCT (Pid, Pname, Sellingprice, M_name) CLIENT (Clientid, Cname, Caddress, City, Pincode) SALES (Ordno, Odate, Clientid, Salesid) SALESMAN (Salesid, name, salary, Del_date, qtyordered, Pname) Write SQL queries to 1. Retrieve the first 3 client's information one by one. ii. Retrieve the salesman id and the products sold by that salesman. iii. Display the salesman name who is selling the camera. iv. Write the sql code which will accept salesid from the user and increase the salesman salary by 500/ - if he is selling the product camera and his current salary is less than 20000%