23 Jul Information Systems
The table shown below lists dentist-patient appointment data. A patient is given an appointment at a specific time and date with a dentist. On each day of patient appointments, a dentist will perform specific surgery (such as Implant S10, Root Canal S15) for that day.
| StaffNo | Dentist Name | PatNo | PatName | Appointment Date & Time | SurgeryNo |
| S1011
S1011 S1024 S1024 S1032 S1032 |
James Bond
James Bond Andrew Joe Andrew Joe Kevin King Kevin King |
P100
P105 P108 P108 P107 P110 |
Kim Su
Jenny Gold Ian Chappell Ian Chappell John Spooner Frank Holey |
1/9/05 10.00
1/9/05 12.00 1/9/05 10.00 2/7/05 14.00 2/7/05 16.30 2/7/05 18.00 |
S10
S15 S10 S10 S15 S13 |
Evaluate if the table shown above is normalized, if not describe and illustrate the process of normalizing the table shown above to third normal form. State any assumptions you make about the data shown in this table. (20 Points)
- Is the table in 1NF, 2NF, or 3NF?
- If not, describe and illustrate the process of normalizing it to 3NF.
- Show final tables with data after normalization.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.