Linking record types Schema DDL
72 U929-J-Z125-9-76
Example
RECORD NAME IS SUPPLIER
.
.
.
RECORD NAME IS ARTICLE
.
.
.
SET NAME IS ARTICLES-AVAILABLE
.
.
.
OWNER IS SUPPLIER.
MEMBER IS ARTICLE.....
.
.
.
Figure 13: Set and set occurrences as defined above
ARTICLE Cocoa
Stout
Bitter
Lager
ARTICLES ARTICLES ARTICLES
AVAILABLE
SUPPLIER Taylor Moore
AVAILABLE AVAILABLE