CONSTRUCTED DATA STREAM FOR IMPROVED EVENT PROCESSING

摘要

Embodiments described herein are directed to methods and systems for enhanced event processing. An enhanced event processing request is received, the enhanced processing request comprising an indication of input data from a database data source. The input data indicated in the enhanced event processing request is accessed using a constructed data stream. The constructed data stream provides access to a collection of snapshots over time of database data of the database data source. The data from constructed data stream source may be accessed as a function of a selected value and a selected time. The constructed data stream data includes the temporal element, which is unavailable with the database data, the temporal element facilitates performing enhanced event processing for the database data using the constructed data stream data. An output for the enhanced event processing request is generated based on the input data accessed using the constructed data stream data.