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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 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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Name of the relation Item Repairs The given relation is in 1 NF as there is a partial dependency and ...
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Statistics For Business Decision Making And Analysis
Authors: Robert Stine, Dean Foster
2nd Edition
978-0321836519, 321836510, 978-0321890269
