Question: Please identify the primary key for the following relation. Is it a single key or a primary key? ProductID VendorID AverageLeadTime Standard Price LastReceiptCost 1

Please identify the primary key for the following

Please identify the primary key for the following relation. Is it a single key or a primary key? ProductID VendorID AverageLeadTime Standard Price LastReceiptCost 1 1 17 47.8700 50.2635 2 104 19 39.9200 41.9160 7 4 17 54.3100 57.0255 609 7 17 25.7700 27.0585 609 100 19 28.1700 29.5785 |

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