Interval-based adjustment data includes computing an adjustment value from the data for a pending adjustment in response to retrieval of an adjusted data value from a database

Interval-based adjustment data includes computing an adjustment value from the data for a pending adjustment in response to retrieval of an adjusted data value from a database

Interval-based adjustments to data are applied by a relational database engine. The engine stores raw, unadjusted data values in a separate table from adjustment values. The adjustment values are dynamically updated in response to a new adjustment interval. The adjustments are applied to the raw dat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HANCKEL ROBERT, MOLESKY LORY
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:Interval-based adjustments to data are applied by a relational database engine. The engine stores raw, unadjusted data values in a separate table from adjustment values. The adjustment values are dynamically updated in response to a new adjustment interval. The adjustments are applied to the raw data during retrieval from the database. This results in an efficient and transparent adjustment to data.