CIS 336 help Making Decisions/uophelp.com CIS 336 help Making Decisions/uophelp.com | Page 52

Select unit_price as Retail_Price from items;
Select unit_price as RetailPrice from items;
**Any calculated fields MUST be given an alias (and note above NO SPACES in alias).
For example:
select unit_price * 2 from items; –this does NOT work in EDUPE MySQL
This will work:
select unit_price * 2 as NewPrice from items;
Deliverables
• Lab Report (Answer Sheet) containing both the student-created SQL command(s) for
each exercise, and the output showing the results obtained. Be sure your name is on the
file.
LAB STEPS: Complete each of the exercises below.
1. Write a query to determine the total number of items on each order. Display the
order_id and the total with a heading of TotalItems (note no spaces). Filter to only display
information for order_id of 600 or higher.
2. Re-do query 1 but filter to only show those orders with more than 2 items ordered. Sort
by the number of items ordered, lowest to highest.
3. The order_details table has a quantity for each item ordered. Show the total amount
charged for each item on the order (quantity times price). Display order_id, the item id,
the unit price, the quantity times price of the item labeled as ―Itemtotal‖ (note NO
spaces). Sort by order id and filter to only display those order ids between 400 and 700.
4. Write a query to display the total amount for each order: show the order id and total.
Sort by descending order on the total and only display orders with a total of $40 or more.
5. Re-do query 4 but show the customer name for each order (formatted as a single field
with heading of Customer) along with the city, order id and total. Filter to only display
customers that live in California. Sort by city.
6. Display the total amount of sales per item. Show title, total quantity sold with a
heading of Quantity, total sales with a heading of ―TotalSales‖ (not NO space). Sort by
highest to lowest total.