Questions from Database Management

Q: How many tutors have an Active status in the database?

How many tutors have an Active status in the database?

Q: What is the average length of time a student stayed (or

What is the average length of time a student stayed (or has stayed) in the program?

Q: Modify the Product_T table by adding an attribute Qty OnHand

Modify the Product_T table by adding an attribute Qty OnHand that can be used to track the finished goods inventory. The field should be an integer field of five characters and should accept only posi...

Q: Enter sample data of your own choosing into QtyOn Hand in the

Enter sample data of your own choosing into QtyOn Hand in the Product_T table. Test the modification you made in Problem and Exercise 5-57 by attempting to update a product by changing the inventory t...

Q: Add an order to the Order_T table and include a

Add an order to the Order_T table and include a sample value for every attribute. a. First, look at the data in the Customer_T table and enter an order from any one of those customers. b. Enter an ord...

Q: Use the Pine Valley database to answer the following questions:

Use the Pine Valley database to answer the following questions: a. How many work centers does Pine Valley have? b. Where are they located?

Q: Rewrite the example shown in Figure 7-6 using Python or

Rewrite the example shown in Figure 7-6 using Python or PHP. Data from Figure 7-6:

Q: List the employees whose last names begin with an L.

List the employees whose last names begin with an L.

Q: Which employees were hired during 2005?

Which employees were hired during 2005?

Q: List the customers who live in California or Washington. Order them

List the customers who live in California or Washington. Order them by zip code, from high to low.