| 摘要 |
PROBLEM TO BE SOLVED: To display data stored in arbitrary plural relational data bases. SOLUTION: In this method for displaying relations among records in a data base, each structure of plural relation data bases is decided (a), and the field value of the selected record of the data base is displayed on a display (b), and a route from the selected record to the list of the other records is specified (c), and a user input signal for designating one of possible relations as the selected relation is received (d), and a part of the list of the selected records is added to the display (e), and a route from the related record list to the list of the other records is specified according to each possible relation (f). |
