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[SOLVED] Ordering Management System Database SQL with ONE table

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Ordering Management System

Use this file as your template and place your SQL code {not the results} beneath each question.

Use the following tables to answer the questions:
CUSTOMERS(cid, cname, city, discnt)
AGENTS(aid, aname, city, commission)
PRODUCTS(pid, pname, city, quantity, price)
ORDERS(ordno, ordmonth, cid, aid, pid, qty, dollars)

Provide the SQL Queries that answer the following questions:
  1. List name and city for all customers (w3schools -> SQL Select)
  2. List name and price for all products (w3schools -> SQL Select)
  3. List the names of all agents in alphabetical order. (w3schools -> SQL ORDER BY)
  4. List all information for all Customers that are located in Dallas. (w3schools -> SQL Where)
  5. List all information for all Customers that are located in Dallas and have a discount greater than 9. (w3schools -> SQL And & Or)
  6. List pid of all products ordered – NO duplicates (w3schools -> SQL Distinct)
  7. List the sum in dollars of all orders (w3schools -> SQL Functions – SQL SUM).
  8. List the sum in quantity for each different product pid ordered (w3schools -> SQL Functions and SQL Group By).
  9. How many orders were made in the month of January (jan)? (w3schools -> SQL Function and SQL Where)
  10. List name and price of products in descending order by price (w3schools -> SQL Order By)
  11. List cid of customers that ordered ‘p01’ or ‘p02’ (w3schools -> SQL And & Or)
  12. List aid of Agents that placed an order for customer c003 or customer c006 (w3schools -> SQL And & Or) 
  13. What is the price of the most expensive product? (w3schools -> SQL Function). 
  14. What was the lowest amount (dollar) spent on an order? (w3schools -> SQL Function). 
  15. What are the different levels of commissions that agents can receive? (w3schools -> SQL Function -> Group by OR SQL Distinct). 

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