Casio Computer Co., Ltd.

Tomohiro Machida

Kunihiko Isomura

Yoichi Kobayashi

This invention provides a data access control apparatus arranged to automatically set access right information limiting data access, in accordance with a user attribute when a user accesses a database. In setting, for a plurality of users, access right information corresponding to each user, the load on an operator can be reduced, and access right information setting errors can be prevented. An automatic setting unit reads out information from a login management information file and an employee information file on the basis of definition information of a definition files to automatically generate a user access right management file which stores a login ID, an item access right, and a record access right group code for each user. When a login ID is input in accessing the employee information file, a setting controller refers to the management file to determine a user group to which the user belongs and an access enabled/disabled state of the data on the basis of the access right made to correspond to this user group.

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Hidaka, Japan

Tomohiro Machida