DATABASE EXTENSION/CONSTRUCTION SYSTEM, DATABASE EXTENSION/CONSTRUCTION DEVICE, DATABASE EXTENSION/ CONSTRUCTION PROGRAM, DATABASE EXTENSION/CONSTRUCTION METHOD, DATABASE CONSTRUCTION SYSTEM, DATABASE CONSTRUCTION DEVICE, DATABASE CONSTRUCTION PROGRAM AND DATABASE CONSTRUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a database extension/construction system for extending/constructing a database without operating any troublesome operation. SOLUTION: A correspondence DB schemer specifying means 31 specifies a correspondence DB schemer or DB schemer update information. A correspondence schemer acquiring means 31 acquires the correspondence DB schemer or DB schemer update information specified by the corresponding DB schemer specifying means 31 from a correspondence DB schemer holding device 20. A database extending/constructing means 35 extends databases 36a and 36b, or constructs a new database based on the correspondence DB schemer or DB schemer update information acquired by the correspondence DB schemer acquiring means 31. COPYRIGHT: (C)2005,JPO&NCIPI