In the following exercises, you will use the data in the Premiere Products database show...

In the following exercises, you will use the data in the Premiere Products database shown in Figure 2-1 in Chapter 2. (If you use a computer to complete these exercises, use a copy of the original Premiere Products database so your data will not reflect the changes you made in Chapter 3.) If you have access to a DBMS, use the DBMS to perform the tasks and explain the steps you used in the process. If not, explain how you would use SQL to obtain the desired results. Check with your instructor if you are not certain about which approach to take.

Increase the length of the Warehouse field in the Part table to two characters. Change the warehouse number for warehouse 1 to 1a. Display all the data in the Part table.

Reference: