Decision Sciences
8 years ago

Data Warehouses Revolutionized: Self-Maintainable Views Speed Up Query Processing!

Mini-micro Systems
Incremental Maintenance of View Based on Auxiliary Views in Data Warehouse
Kongfa Hu

Paper Summary

Storing data in a warehouse as materialized views helps speed up processing. Maintaining these views when the source data changes is crucial. By using auxiliary views derived from intermediate results, views can be self-maintained. An efficient algorithm has been developed to update both materialized and auxiliary views accurately.

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