Suppose a manufacturing company stores the employee details in a table named employee that has four...
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Suppose a manufacturing company stores the employee details in a table named employee that has four attributes: emp_id for storing employee's id, emp_name for storing employee's name, emp_address for storing employee's address and emp_dept for storing the department details in which the employee works. At some point of time the table looks like this: emp_id emp_address 101 101 123 166 166 emp_name Rahim Rahim karim Madhu Madhu Dhaka Dhaka Noakhali Chittagong Chittagong emp_dept CSE SE ICE Statistics Economics The above table is not normalized. Normalize the table in First Normal Form (INF), Second Normal Form (2NF), Third Normal Form (3NF), Boyce-Codd Normal Form (BCNF), Fourth Normal Form (4NF). 10 Suppose a manufacturing company stores the employee details in a table named employee that has four attributes: emp_id for storing employee's id, emp_name for storing employee's name, emp_address for storing employee's address and emp_dept for storing the department details in which the employee works. At some point of time the table looks like this: emp_id emp_address 101 101 123 166 166 emp_name Rahim Rahim karim Madhu Madhu Dhaka Dhaka Noakhali Chittagong Chittagong emp_dept CSE SE ICE Statistics Economics The above table is not normalized. Normalize the table in First Normal Form (INF), Second Normal Form (2NF), Third Normal Form (3NF), Boyce-Codd Normal Form (BCNF), Fourth Normal Form (4NF). 10
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Step 1 First Normal Form 1NF Each row in the table must contain unique values To achieve this we nee... View the full answer
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
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