Question: Task 6 [4 marks] Hint: Going through the examples of functional dependencies and normalization covered in the Week 6 Lecture will help you to work

Task 6 [4 marks] Hint: Going through the examples

Task 6 [4 marks] Hint: Going through the examples of functional dependencies and normalization covered in the Week 6 Lecture will help you to work on this question. Using the following table structure, identify all functional dependencies and then decompose this table into a set of 3NF relations. Your answer should: List the functional dependences Convert the relational schema for the relations in 3NF. PROD_NUM INV NUM SALE_DATE VEND VEND NAME NUMBER SOLD PROD PRICE PROD DESCRIP TION Camera CODE 502 12345 EE-A34222 City Shop 5 $69.95 12345 AC-2002X Cable 502 City Shop 6 $3.45 12345 SV-4534Y Keyboard 609 22_JUL_202 0 22_JUL_202 0 22_JUL_202 0 22_JUL_202 0 23_JUL_202 0 5 $39.99 COVID-19 Shop City Shop 12346 EE-A3422Z Camera 502 3 $69.95 12347 BC-7783P Monitor 257 5 $87.75 Online Shop

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