HP System Dictionary/XL General Reference Manual Vol 1 (32256-90004)

6- 71
Core Set Relationship Classes
The following relationship classes are included in the core set:
SYSTEM Describes an application system system-type
scope-owner
scope-changed
date-created
date-changed
sensitivity
id-number
byte-length
TRANSACTION Describes a transaction. scope-owner
scope-changed
date-created
date-changed
sensitivity
id-number
byte-length
USER Describes a user on a system. scope-owner
scope-changed
date-created
date-changed
sensitivity
id-number
byte-length
Table 9: Core Set Relationship Classes
Class Description
accesses This relationship class classifies those relationship types that define the access the first entity
type has to the second entity type.
chains This relationship class classifies those relationship types where the entity types combine to
form a database chain.
contains This relationship class classifies those relationship types where the first entity type contains
the other entity.
key This relationship class classifies those relationship types where the second entity type is a
key for the first entity type.
names This relationship class classifies those relationship types where the entity types combine to
form a qualified name.
Table 8: Core Set Entity Types
Entity Type Description Core Set Attributes