Example: Rank and Relative Rank

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

brand
Software
Teradata Vantage
prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

Determine the rank and the relative rank of Christmas sales.

   SELECT sales_amt,
   RANK() OVER (ORDER BY sales_amt),
   PERCENT_RANK () OVER (ORDER BY sales_amt)
   FROM xsales;
sales_amt Rank Percent_Rank
100.00 1 0.000000
120.00 2 0.125000
130.00 3 0.250000
140.00 4 0.375000
143.00 5 0.500000
147.00 6 0.625000
150.00 7 0.750000
155.00 8 0.875000
160.00 9 1.000000