发明名称 DATA DEFINITION SUPPORT SYSTEM AND METHOD FOR RELATIONAL DATABASE
摘要 <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is necessary to perform definition work of data to an individual master table by individual master table. Ž<P>SOLUTION: One or more attributes are taken out from each of a plurality of master tables and are composed according to a composition rule described in a setting file, and one virtual table is generated. Definition input of the data is received through a work screen corresponding to the virtual table, and thereafter the received data are registered in the corresponding virtual table. The registered data to the virtual table are made to be reflected in one or more master tables each having the attribute corresponding to the registered data. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010191628(A) 申请公布日期 2010.09.02
申请号 JP20090034399 申请日期 2009.02.17
申请人 HITACHI LTD 发明人 NAKAMURA RYOSUKE;ISHII YOSHIKAZU;MORITA KAZUNOBU
分类号 G06F17/30;G06F12/00 主分类号 G06F17/30
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