Patent ID: 11947464
Assignee: FUJITSU LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A non-transitory computer-readable recording medium storing a data management program causing a computer to execute processing comprising:
creating, when a predetermined data processing program performs data processing, based on an access frequency to a data store which stores a plurality of records each include a first item and a second item, high-frequency state item list information which lists high-frequency state items having high access frequency;
determining, when pieces of state information that includes the high-frequency state item a value of the high-frequency state item is written to the data store, whether or not each of the pieces of state information is included in the high-frequency state item list information;
grouping, when determining that one or more pieces of state information in the pieces of state information are included in the high-frequency state item list information, the high-frequency state items and the values of the high-frequency state items in the one or more pieces of state information;
writing the high-frequency state items and the values of the high-frequency state items which are grouped in the second item of one record of the data store;
writing an identification information for each of the pieces of state information and a specific symbol in the first item of the one record of the data store; and
writing, when determining that the pieces of state information are not included in the high-frequency state item list information, each of the pieces of state information in one corresponding record of the data store.