(Answered) Questionconsider the following normalized relations from a

Engineering

Question:

Consider the following normalized relations from a database in a large retail chain:

STORE (Store ID, Region, ManagerID, Square Feet)

EMPLOYEE (EmployeelD. WhereWork, EmployeeName, EmployeeAddress)

DEPARTMENT (DepartmentlD. ManagerlD SalesGoal)

SCHEDULE (DepartmenttD. EmployeelD. Date)

Answer these questions:

1. What opportunities might exist for denormalizing relations when defining the physical records for database?

2 Under what circumstances would you creating such denormalized records?

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