2. An Organization, InstCover, supplies staff to hotels throughout Bahrain. The table shown below lists the time spent by agency staff working at two hotels, but which is susceptible to update anomalies. a. Provide examples of insertion, deletion, and modification anomalies(6 Marks). b. Apply the normalization techniques and make free from all those anomalies. (The National Insurance Number (NIN) is unique for employee. (4 Marks) (Rubrics: 10 Marks: 6 marks- 2 marks for each examples + 4 marks for correct and complete normalization) NIN 113567WD 234111XA 712670YD 113567WD contractNo C1024 C1024 C1025 C1025 hoursPerWeek 16 24 28 16 eName John Smith Diane Hocine Sarah White John Smith hotelNo H25 H25 H4 H4 hotelLocation Edinburgh Edinburgh Glasgow Glasgow