METHOD FOR EXPRESSING INTER-OBJECT RELATIONSHIP IN DOCUMENT USING WOODEN COMPONENT OF GRAPHICAL INTERFACE

摘要

PROBLEM TO BE SOLVED: To provide a method for expressing the inter-object relationship in a document using a wooden component of a graphical interface. SOLUTION: The inter-object logical relationship is displayed by using the graphical interface wooden component. In a database application, a user can look at a view and an index directly relating to a table and not included in the table, that is, having no physical connection and having the logical connection (the relationship) by selecting and developing a table node. The user can make a change on the spot within a context menu.