| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a database visualization system which allows a user to easily recognize relation among data even when dependence among the data is visualized and a data structure of a database is complicated. <P>SOLUTION: By input to an input device by a user, a display request is received (step S1). Reference origin data or reference destination data of data corresponding to an icon clicked when display is requested is extracted by referring to a database (step S2). When there is reference origin or reference destination data further for extracted data (YES in step S3), processing is returned to the step S2. When there is no reference origin or reference destination data for the extracted data (NO in step S3), the icons corresponding to the extracted data are drawn in a connected form (step S4) and displayed on a display screen (step S5). <P>COPYRIGHT: (C)2013,JPO&INPIT |
