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1. (WO2013145501) COMBINED PROCESS SYSTEM AND METHOD

Pub. No.:    WO/2013/145501    International Application No.:    PCT/JP2013/000084
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Sat Jan 12 00:59:59 CET 2013
IPC: G06F 12/00
Applicants: NEC CORPORATION
日本電気株式会社
SHIOTA, Naoki
塩田 尚基
Inventors: SHIOTA, Naoki
塩田 尚基
Title: COMBINED PROCESS SYSTEM AND METHOD
Abstract:
A combined process system (1) is provided with items such as: first extraction units (15A, 15B) that are provided in a first node (11) and a second node (12), and that from a first database (13), extract a first data item corresponding to key information; a second extraction unit (16) that is provided in the second node (12), and that from a second database (14), extracts a second data item corresponding to the extracted first data item; and access adjustment units (18A, 18B) that in conformance with a policy set for avoiding a concentration of access, determine whether to perform the first-mentioned extraction process using the first node (11) or using the second node (12). This structure enables access to the databases to be efficiently decentralized.