| 摘要 |
PROBLEM TO BE SOLVED: To facilitate confirmation of a changed portion in an access control list and recording of the execution of the confirmation.SOLUTION: In a DB access management system 100, terminal device 1 acquires an ACL(Access Control List) 22 relating to the access right of a DB 21 stored in a DB server 2, and detects the updated portion of the ACL on the basis of a difference between a master DB 32 for management stored in a management server 3 and the acquired ACL 22. The terminal device 1 displays the detected updated portion, and receives an instruction to approve the displayed updated portion, from a DB manager. The management server 3 updates the master DB 32 for management on the basis of the updated portion to be approved, according to the approval instruction received by the terminal device 1, and records the updated portion to be approved in the master DB 32 for management by including it in document data that shows the execution of the confirmation of the ACL 22. |
