METHOD AND SYSTEM FOR REDUCING DIFFERENCE IN THE TIME OF RETRIEVAL OF DATA RETRIEVED FROM DIFFERENT SOURCES

摘要

A solution for retrieving data from a plurality of different sources, wherein the data are retrieved from the different sources by means of respective data retrieval jobs having respective execution times. A data retrieval jobs execution list is built by ordering the data retrieval jobs to be executed in order of decreasing execution times. Next, the data retrieval jobs are executed according to the data retrieval jobs execution list.