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Question 3 [10 points) Consider the following relation: Computer_Repair(Comp_ID, Engineer_ID, Customer_name, Engineer_Name, Date_Assigned, Date_Repaired, Issue, Priority_Level, Service_Charge, Commission_Percentage, Total_Repairs) The primary key of the relation

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Question 3 [10 points) Consider the following relation: Computer_Repair(Comp_ID, Engineer_ID, Customer_name, Engineer_Name, Date_Assigned, Date_Repaired, Issue, Priority_Level, Service_Charge, Commission_Percentage, Total_Repairs) The primary key of the relation is underlined The relation has the following additional functional dependencies: FD1: Engineer_ID Engineer_Name, Total_Repairs, Commission_Percentage FD2: Comp_ID Customer_name, Issue, Priority_Level, Service_Charge FD3: Priority_Level - Service_Charge FD4: Total_Repairs Commission_Percentage 1. Give reasons to explain if this is in INF or not. If not, decompose it to INF. [2 points) 2. Give reasons to explain if this is in 2NF or not. If not, decompose it to 2NF. [4 points] 3. Give reasons to explain if this is in 3NF or not. If not, decompose it to 3NF. [4 points)

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