Data access of slowly changing dimensions
Disclosed is a method including storing selected historical persist dimension attribute data utilizing a row insertion without updating all previous versions of the selected persist dimension attribute, and generating a view of persisted dimension attribute data as dual values utilizing a star join.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Disclosed is a method including storing selected historical persist dimension attribute data utilizing a row insertion without updating all previous versions of the selected persist dimension attribute, and generating a view of persisted dimension attribute data as dual values utilizing a star join. |
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