| 摘要 |
PROBLEM TO BE SOLVED: To provide information of a map database and information of other databases in combination or selectively for a user connected through a network as its request. SOLUTION: This providing method connects databases 12 and 13 to a digital map type map database 11 having address codes through standardized codes by making use of the address codes of the map database 11, and provides information of the map database and information of the databases connected with the standardized codes in combination or selectively for the user connected through the network at its request. |
