DATA USAGE AMOUNT MONITORING SYSTEM, DATA USAGE AMOUNT MONITORING METHOD, AND DATA USAGE AMOUNT MONITORING PROGRAM

摘要

PROBLEM TO BE SOLVED: To facilitate totaling of usage amount of data stored with a plurality of specifications.;SOLUTION: There are provided an information acquisition unit which generates execution command for acquiring capacity information on the basis of a parameter used for acquiring the capacity information of a plurality of pieces of data stored respectively with different specifications and acquires the capacity information; and a unit information calculation unit which converts the capacity information acquired by the information acquisition unit into data of unit being common to the plurality of pieces of data, and calculates a statistical value of the capacity information.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT