| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing system that increases the speed of a process for determining the number of subjects to be counted from a detail data table in which the same subject of counting is duplicately recorded. SOLUTION: The information processing system includes: a host computer which saves a plurality of detail data consisting of one set of data for a plurality of kinds of items including a different identification number for each subject of counting as one item; stores information on the subjects of counting including identification numbers and attributes; and, on receiving retrieval conditions for determining the detail data including data on the subjects of retrieval, extracts pieces of retrieved information on the subjects of counting, i.e., information on the subjects of counting specified by the identification numbers included in the retrieved detail data, i.e., the detail data including data on the subjects of retrieval; and a terminal device which, when the retrieval conditions and search attribute information serving as the subject of retrieval about the attributes are inputted, sends the retrieval conditions to the host computer and counts and outputs the number of pieces of information on the subjects of counting including the attribute that matches retrieval attribute information among the pieces of retrieved information on the subjects of counting received from the host computer. COPYRIGHT: (C)2005,JPO&NCIPI
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