The table shown below lists dentist-patient appointment data. A patient is given an appointment at a specific
Question:
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 | surgery |
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 |
Required
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.
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.
Expert Answer:
First Normal Form A table is said to be in First normal form if it contains unique value attribute T... View the full answer
