Patent Document ID: 9798775
Application ID: 14598734
Patent Status: 1

Claim One:
1. A histogram forecasting method comprising: determining, by a computer processor of a database system, that a plurality of database table statistics and historical statistical histograms associated with specified subject matter have been previously retrieved; retrieving, by said computer processor from a historical statistical histogram database, said plurality of database table statistics and said historical statistical histograms associated with said specified subject matter; determining, by said computer processor, that said historical statistical histograms comprise frequency based histograms; identifying, by said computer processor, historical target values associated with said historical statistical histograms; forecasting, by said computer processor, new target values associated with said historical target values; forecasting, by said computer processor, a value identifying a number of occurrences for identified target values comprising said new target values and said historical target values; storing, by said computer processor within said database system, database table histograms comprising said identified target values; and executing, by said computer processor based on said database table histograms comprising said identified target values, a database partition scan providing accurate feedback to a data mining algorithm being executed for allocating optimized storage space of said database system with respect to partitions of said database system.