05 Activity 1 - ARG Information Management.- STI College (multiple campuses) BSIT 2

05 Activity 1 - ARG


Transform the table into 1NF,2NF,3NF.
EmpID Name Manager Dept Dependent
285 Carl Cruz Reyes Sales
365 Leo Lino Santiago Marketing
458 Ron Ramos Velasco HR Kim,Jef,Lisa,John

First Normal Form (1NF)
EmpID Name Manager Dept Dependent
285 Carl Cruz Reyes Sales
365 Leo Lino Santiago Marketing
458 Ron Ramos Velasco HR Kim
458 Ron Ramos Velasco HR Jef
458 Ron Ramos Velasco HR Lisa
458 Ron Ramos Velasco HR John
EmpID FirstName LastName Manager ID Dept
285 Carl Cruz 1 Sales
365 Leo Lino 2 Marketing
458 Ron Ramos 3 HR

Second Normal Form (2NF)




Manager ID Manager
EmpID Dependent
458 Kim
458 Jef
1 Sales
458 Lisa
458 John 2 Marketing

3 HR
Third Normal Form (3NF)
Employees
Table
EmpID FirstName LastName DeptCode
285 Carl Cruz SL
365 Leo Lino MK
458 Ron Ramos HR
Manager Table



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