| 摘要 |
PROBLEM TO BE SOLVED: To obtain a data base system capable of being mutually operated among different systems. SOLUTION: This integration system to be used by sharing electronic data among sub-groups as a set of users to share the system is constituted by providing an integrated object data management server to analyze external resource data, to recognize data forms to relate original data to a common format usable in each of the sub-groups and to unitary manage integrated object data including entity attribute separated data formed by separating the original data into entity data and attribute data to accompany it.
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