| 摘要 |
PROBLEM TO BE SOLVED: To realize a suitable server connection state for session management technology. SOLUTION: A session managing method comprises: a step for acquiring data coincident with a retrieving condition specified from a user from a plurality of DBs and storing the acquired data in a retrieved result table as retrieved result data; a step for cutting off connection at least to a part of DBs out of connection to the plurality of DBs; a step for connecting a DB which is an extraction source of a specific retrieved result record in accordance with a user's detailed data reference request for the specific retrieved result record out of retrieved result records included in the retrieved result data, acquiring detailed data and storing the detailed data in a detailed data storage part; and a predictive connection step for determining a predictive connection destination DB to be previously connected by using the detailed data stored in the detailed data storage part and securing connection to the predictive connection destination DB. COPYRIGHT: (C)2006,JPO&NCIPI
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