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A catalogued set of columns, which may be Table or View.
Note for typed tables: It is assumed that the typed table will own a set of columns conforming to the type they are OF. This
set of columns allows the manipulation of the table by products that ignore this [SQL] extension. It also allows the columns
of type REF, to be copied to a column with a SCOPE reference.
Superclasses
ColumnSet
References
usingTrigger
A Trigger that references this NamedColumnSet in its expressionclass:defined by:multiplicity:inverse: |
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| Trigger | |||||
| TriggerUsingColumnSet::usingTrigger | |||||
| zero or more | |||||
| Trigger::usedColumnSet |
type
For typed Tables and Views, reference the base SQLStructuredType.class:defined by:multiplicity:inverse: |
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| SQLStructuredType | |||||
| ColumnSetOfStructuredType::type | |||||
| zero or one | |||||
| SQLStructuredType::columnSet |
optionScopeColumn
This NamedColumnSet is referenced in a SCOPE clause of the referenced Column.class:defined by:multiplicity:inverse: |
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| Column | |||||
| ColumnOptionsColumnSet::optionScopeColumn | |||||
| zero or more | |||||
| Column::optionScopeColumnSet |