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1. (WO2017033588) DATABASE MANAGEMENT DEVICE AND METHOD THEREFOR

Pub. No.:    WO/2017/033588    International Application No.:    PCT/JP2016/070089
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Jul 08 01:59:59 CEST 2016
IPC: G06F 17/30
Applicants: KATAYAMA Shigemasa
片山 成仁
Inventors: KATAYAMA Shigemasa
片山 成仁
Title: DATABASE MANAGEMENT DEVICE AND METHOD THEREFOR
Abstract:
[Problem] To obtain data in which a plurality of items of knowledge are connected using a simple data structure. [Solution] In a set of multiple element group data connection data 58, a multiple element group uppermost element data ID of a set of multiple element group data 50 is stored in a field 42, an element related data ID is stored in a field 43, and a focusing attribute ID is stored in a field 44. When a search request is provided, in which a main element data ID is specified, element data including the main element data are extracted, the multiple element group data connection data 58 including the extracted data ID are extracted, the multiple element group data 50 specified by the extracted multiple element group data connection data are extracted, and connected element data are extracted.