Construct a data cube from Fact Table. Is this a dense or sparse data cube? If it is sparse, identify the cells that are empty. The data cube is shown in Data Cube Table. Fact Table Product ID Location ID Number Sold 1 1 2 2 3 1 3 1 2 2 10 6 5 22 2 Data Cube Table Product ID Location ID Number Sold 1 2 3 1 2 3 10 5 0 0 22 2 6 0 0 16 27 2 Total 15 24 6 45