| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of times of issue of retrieval conditions and reduce retrieval time. SOLUTION: In a structured data management program 3, a computer 1 achieves a function 5 for analyzing a structured data 9 having a hierarchical data structure and displaying the structured data 9 in a form of a node wherein a plurality of nodes are hierarchically connected, and a function 6 for registering information included in the structured data 9 based on the node relationship shown in the form of the node in a table T<SB>1</SB>for relating ID of a master node, ID of a master's master node and a name of the master node for each of the plurality of the nodes in order to manage the relationship between the nodes. COPYRIGHT: (C)2003,JPO
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