Engineering, 21.01.2020 03:31 lalanduni

Consider the following normalized relations from a database in a large retail chain: store (storeid, region, managerid, squarefeet) employee (employeeid, wherework, employeename, employeeaddress) department (departmentid, managerid, salesgoal) schedule (departmentid, employeeid, date)what opportunities might exist for denormalizing these relations when defining the physical records for this database?

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Consider the following normalized relations from a database in a large retail chain: store (storeid,...