DB2 9 & 10 for z/OS Overview

Migration Planning WorkshopMore OLAP Specifications… Examples“ROWSUNBOUNDEDPRECEDING” isoptional. Resultsare the samewithout it.TERRITORY MONTH SALES CUMULATIVE_SUMEAST 200910 10.00 10.00EAST 200911 4.00 14.00EAST 200912 10.00 24.00EAST 201001 7.00 31.00EAST 201002 9.00 40.00WEST 200910 8.00 8.00WEST 200911 12.00 20.00WEST 200912 7.00 27.00WEST 201001 11.00 38.00WEST 201002 7.00 45.00Results:1. Grouped by TERRITORY2. Ordered by MONTH3. CUMULATIVE_SUMvalues are computed onthe sum of the SALESvalue of the current rowwith the prior row(s) withineach TERRITORY.37© 2011 IBM Corporation