Q.3 Watch company named Al Hasmi Watch Company is using an automated system in their work. They maintain a database of Watch, course and their branches. Without any normalization, all information is stored in one table as shown below. Normalize the form below to UNF, 1NF, 2NF and 3NF. Show primary keys and foreign keys of tables in 3NF. (7 marks) Al Hasmi Watch Company Form WatchCode Watch WType Custld CName Address SalesID Salesman Sale Date Name WRD1 Rado Automatic Cust1 Ameera Sinaw 1239 Khatim 12.08.18 Cust2 Faizal Ibra 8765 17.10.19 Mariyam Zahir WTN1 Titan Manaul Cust3 7657 13.12.19 Jumah Bid Jameel Al Kamil Cust4 6756 Khatim 09.10.20