摘要 |
PROBLEM TO BE SOLVED: To easily construct a system without knowledge of a database language used to perform operation and definition of information.SOLUTION: An information distribution system has a function of a requesting side server 1, by managing information on individual tables by a table setting file, to select a local data access part 13 when accessing a table in the server 1, and select a remote data access part 14 using an ID-WSF for communication when transferring data with other servers, to perform data access, and to make application interfaces provided by the local data access part 13 and the remote data access part 14 common. |