| 摘要 |
PROBLEM TO BE SOLVED: To enable a user to freely register or update information in a dictionary and efficiently retrieve data from a database by using the dictionary. SOLUTION: Information concerned with management/analysis of data stored in the database is registered in the dictionary as a personal dictionary which can be used only by a prescribed user, and when receiving a reference request of the information registered in the dictionary including the registered information, the information registered in the dictionary is outputted, user's selection of the prescribed information from the outputted information is received and data are retrieved from the database on the basis of the received information. COPYRIGHT: (C)2004,JPO&NCIPI
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