1
Kazuaki Tanka, Ichiro Yokoyama, Shigeru Yoneda, Satoshi Wakayama, Makoto Urakawa, Takashi Iihama: Method of processing data access in a database management system with data dictionary directory. Hitachi, Antonelli Terry & Wands, April 4, 1989: US04819160 (36 worldwide citation)

In a database system having a dictionary/directory for collective management of definition information of the database system, when an application program is compiled to generate an object module, it is confirmed, by referring to the definition information stored in the dictionary, if a database acc ...


2
Kazuaki Tanaka, Ichiro Yokoyama, Satoshi Wakayama, Yoshito Kamegi, Makoto Urakawa, Mikihiko Tokunaga, Takeshi Kamoshida, Shigeru Yoneda, Kiyotaka Kiyasu: Method of controlling a data dictionary directory system in a data base system. Hitachi, December 18, 1990: US04979109 (15 worldwide citation)

In a data dictionary directory system, the definition information to be registered in a dictionary is registered being divided into several definition units. A data base system registers the definition information and confirms the coordination of the contents of definition among the definition units ...