| 摘要 |
There is provided a system comprising a network model data memory for storing network model data which stores the condition in which the record of the network type database is stored and an object generating/executing circuit for, upon request for referencing to the record stored within the network type database, referencing to this network model data to make enquiry, to automatically operate an optimum method of retrieving a reference request record of the network type database for determination. Based on this determination, the enquiry object generating/executing circuit combines the objects for inquiring of a plurality of databases for generation. Thus, the control enquiry for the network type database can be executed as if it were executed on the relational type database.
|
