Workload periodicity analyzer for autonomic database components

Details Workload periodicity analyzer for autonomic database components Workload periodicity analyzer for autonomic database components

2011-08-23

2011-08-23

Wu, Yicun (Department: 2158)

Data processing: database and file management or data structures

Database and file access

C707S899000, C707S951000, C718S100000, C718S101000, C718S102000, C718S103000, C718S104000

Reexamination Certificate

active

08005809

ABSTRACT:
A computer data processing system and an article of manufacture for determining database workload periodicity. The computer data processing system includes a module for converting database activity samples spanning a time period from the dime domain to the frequency domain, the converting resulting in a frequency spectrum, a module for identifying fundamental peaks of the frequency spectrum, and a module for allocating database resources based on at least one of the fundamental peaks.

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