Question: Normalize the following draw [or write them in the standard format] the set of tables that puts these into 3NF. The sample data provided below
Normalize the following draw [or write them in the standard format] the set of tables that puts these into 3NF.
The sample data provided below for a student-tutor scheduling database is included in one table. Put the data in this table into 3rd normal form (3NF).
Functional Dependencies are:
StudentID
Student name, topic
TutorID
Tutor email
SessionID
date, room, student, tutor, book used
| SessionID | StudentID | StudentName | Date | Topic | TutorID | Room | Book | TutEmail |
| S1 | St1 | Smith | 2/6 | FIN | Tut1 | 629 | Deumlich | tut1@fhbb.ch |
| S2 | St1 | Smith | 3/7 | SQL | Tut3 | 631 | Kroenke | Tut3@fhbb.ch |
| S4 | St4 | Jones | 2/9 | FIN | Tut1 | 629 | Deumlich | tut1@fhbb.ch |
| S3 | St2 | Jackson | 2/10 | ACC | Tut3 | 632 | Deumlich | Tut3@fhbb.ch |
| S5 | St2 | Jackson | 3/1 | SQL | Tut5 | 621 | Kroenke | Tut5@fhbb.ch |
The Gill Art Gallery wishes to maintain data on the sales of their paintings. The art gallery buys and sales paintings so it is conceivable that they could sale the same painting twice. Normalize the Gill Art Gallery Sales Database as represented in sample data below.
| CustName | CustPhone | ArtistId | ArtistName | ArtTitle | ArtMedium | SaleDate | SalePrice |
| Tom | 206-214-8899 | 03 | Channing | Laugh with Teeth | Oil | 9/17/2020 | 7000.00 |
| John | 449-643-6255 | 15 | Frings | South toward the Sea | Water Color | 5/11/2021 | 1800.00 |
| Tom | 206-214-8899 | 03 | Channing | At the Movies | Acrylic | 4/12/2020 | 5550.00 |
| Jackson | 515-776-7453 | 15 | Frings | South toward the Sea | Water Color | 8/11/2022 | 9500.00 |
Identify functional dependencies. {These are your business rules in this case, you will want to make those rules by looking the data some questions include How will you identify customers, works of arts and their artists? - Can artists have more than one work of art? Can customers buy more than one work of art?
Customer [custno, cust_street, cust_cit, cust_prov, cust_pstlcd, cust_phone]
Normalize the listing with just attribute names into 3NF.
For the following, answer whether Tables are in 3NF ? Highlight in yellow either Yes or No. If not, explain why? State the normalization rule that is violated. Rules can be:
A) No multi-valued attribute
B) Not dependent on the whole primary key
C) Dependencies between non-key attributes.
1) Employee (ssn, Name, Salary, Address, ListOfSkills)
Yes, No. Rule: ________________________________________
2) Vehicle (LicensePlate, Brand, Model, PurchasePrice, Year, OwnerSSN, OwnerName)
Yes, No Rule _______________________________________
3) Employee (ssn, Name, Salary, did)
Yes, No. Rule: __________________________________________
4) Customer (Cust_Id, Name, Salesperson, Region) where Salesperson determines Region.
Yes, No. Rule: ____________________________________
5) Component (ItemNo, ComponentNo, ItemName, Quantity) where ItemNo -> ItemName
Yes, No. Rule: _______________________________________
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