Affecting database file performance by allowing delayed query language trigger firing

Embodiments of the invention provide techniques for processing database triggers having delay attributes. In general, delay attributes may selectively introduce a delay between the firing of a trigger and the execution of the triggered action. The delay may be based on waiting for a specified time i...

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Bibliographische Detailangaben
Hauptverfasser: VENZ MICHAEL ALAN, THEUER MARK WILLIAM, KONIK RAFAL PRZEMYSLAW
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Embodiments of the invention provide techniques for processing database triggers having delay attributes. In general, delay attributes may selectively introduce a delay between the firing of a trigger and the execution of the triggered action. The delay may be based on waiting for a specified time interval, waiting until a specified time, or reaching a predetermined threshold of a measure of system performance. The use of delay attributes may enable greater control over the timing of the execution of the triggered action, resulting in reduced impact on the performance of an underlying system.