The identifier of the target

Gloss
PreSpace false t component

of the association that acts as a grouper or hierarchy node, collecting together a subgroup from within the list.

This field either enables

Gloss
PreSpace false t reference set member

linked into a number of subgroups. These subgroups can be nested allowing representation of alternative hierarchies.

To link members into a subgroup, all components in the same subgroup should reference the same

Gloss
PreSpace false t component

. This can either be a component that represents the name of that subgroup or the first member of the subgroup. In the latter case, the first row of each subgroup will contain the same identifier in

Specref
RefType (field) t referencedComponentId

and

Specref
t targetComponentId

and with

Specref
RefType (field) t order

=1.

To link a number of

Gloss
PreSpace false t children

Gloss
PreSpace false t concepts

to a single parent

Gloss
PreSpace false t concept

, one member record should exist per

Gloss
PreSpace false t child

, with the

Specref
RefType (field) t referencedComponentId

field referencing the parent and this field referencing the

Gloss
PreSpace false t child

Gloss
PreSpace false t concept

. The

Specref
RefType (field) t order

field is then used to

Specref
RefType (field) t order

the

Gloss
PreSpace false t children

Gloss
PreSpace false t concepts

under the parent

Gloss
PreSpace false t concept

.

Specifies the sort

Specref
RefType (field) t order

of the list. The list is ordered by applying an ascending sort of the

Specref
RefType (field) t order

value.

The value of

Specref
RefType (field) t order

=1 represents the highest priority. A value of '0' is not allowed. Duplicate values are permitted and the sort order between two members with the same order value is not defined.

If the

Specref
t targetComponentId

value is not 0, sorting occurs within subgroups that share the same

Specref
t targetComponentId

.

Note: The name "order" is a reserved word in some database environments. Please consider this when using this column.