Tetsuo Mizoguchi

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An extended relational database and its application to VLSI data management are described. The following shortcomings mainly arise when we try to apply conventional DBMSs to management of engineering data : lack of facilities to support various data types, a design hierarchy, version control and efficient access to design data. We have extended the(More)
In order to achieve consistent management of design and analysis of engineering objects, data in engineering applications are required to be manipulated in an integrated manner. Engineering data comprise attributes, structural and pictorial information. ADAM uses the relational model as a basis for representing attributes information and structures of(More)
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