An agency called Resourcecover supplies part-time/temporary staff to hotels throughout Mauritius. The table shown in Figure 1 lists the time spent by agency staff working at two hotels. The National Insurance Number (NIN) is unique for each employee. NIN contractNo HrsPerWeek empName HotelNo HotelLocation 125WD C1024 16 Samuel Н25 Grandbay Fody 142XA C1024 24 Dev Samy Н25 Grandbay 169YD C1025 28 Sara Ally H4 Tamarin 125WD C1025 16 Samuel H4 Tamarin Fody Figure 1: Resourcecover i. The table shown in Figure 1 is susceptible to update anomalies. Provide examples of insertion, deletion, and update anomalies. ii. Describe and illustrate the process of normalising the table shown in Figure 1 to 3NF. State any assumptions you make about the data shown in this table.

An agency called Resourcecover supplies part-time/temporary staff to hotels throughout Mauritius. The table shown in Figure 1 lists the time spent by agency staff working at two hotels. The National Insurance Number (NIN) is unique for each employee. NIN contractNo HrsPerWeek empName HotelNo HotelLocation 125WD C1024 16 Samuel Н25 Grandbay Fody 142XA C1024 24 Dev Samy Н25 Grandbay 169YD C1025 28 Sara Ally H4 Tamarin 125WD C1025 16 Samuel H4 Tamarin Fody Figure 1: Resourcecover i. The table shown in Figure 1 is susceptible to update anomalies. Provide examples of insertion, deletion, and update anomalies. ii. Describe and illustrate the process of normalising the table shown in Figure 1 to 3NF. State any assumptions you make about the data shown in this table.

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter3: Performing Calculations With Formulas And Functions

Section: Chapter Questions

Problem 1.3CP

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