senthil kumar B

• Feb 13th, 2006

Degenerate Dimensions : If a table contains the values, which r neither dimesion nor measures is called degenerate dimensions.Ex : invoice id,empno

Balaji

• Jan 6th, 2006

in simple terms, the column in a fact table that does not map to any dimensions, neither it s a measure column.for e.g Invoice_no, Invoice_line_no in fact table will be a degenerate dimension (columns), provided if you dont have a dimension called invoice.

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