Question: 1 2 3 4 5 6 Item Number Equipment Type AcquisitionCost RepairNumber Repair Date RepairCost 100 Drill Press 2018-05-05 375.00 200 Lathe 2018-05-07 255.00

1 2 3 4 5 6 Item Number Equipment Type AcquisitionCost RepairNumber

1 2 3 4 5 6 Item Number Equipment Type AcquisitionCost RepairNumber Repair Date RepairCost 100 Drill Press 2018-05-05 375.00 200 Lathe 2018-05-07 255.00 100 Drill Press 2018-06-19 178.00 300 Mill 2018-06-19 1875.00 100 Drill Press 2018-07-05 0.00 100 Drill Press 2018-08-17 275.00 3500.00 4750.00 3500.00 27300.00 3500.00 3500.00 2000 2100 2200 2300 2400 2500 1. Identify all the candidate keys of the relation. 2. Identify all the functional dependencies in the relation.

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