o design and implement a database that meets the data requirements. These necessities are
defined in this scenario and below are samples of the paper records that the Polly Pipe
preserves.
Polly Pipe is focused in placing aquariums at business customers. Customers can request
several installations, but each installation is tailor-made for a specific customer. Facilities are
classified by type. One or more employees are assigned to each facility. Because these
facilities are often very large, they can include carpenters and masons as well as water
installers. The facilities use equipment such as aquariums, air pumps and thermostats. There
can be multiple computers in a facility.
Below are examples of paper records that Polly Pipe currently maintains.
Staff Management Record
Staff Number Name Type
SHA1 Dave Clark Plumber
SHA8 John Smith Installation Manager
SHA2 Freddy Davies Aquatics installer
SHA11 McCloud Aquatics installer
SHA23 Satpal Singh Plumber
SHA66 Winstn Kodogo Aquatics installer
SHA55 Alison Smith Brick Layer
Equipment Type Table
Type Equipment
Tanks 20 gallon tank, 50 gallon tank, 100
gallon tank, 200 gallon tank
Thermostats Standard, Super
Air Pumps Standard, Super
Filters Air driven, Undergravel