Publication | Closed Access
Materialized view selection and maintenance using multi-query optimization
196
Citations
18
References
2001
Year
Unknown Venue
Mathematical ProgrammingEngineeringCommercial DatabasesTime WindowInformation RetrievalData ScienceManagementData IntegrationBig DataCombinatorial OptimizationData WarehousingData ManagementVery Large DatabaseComputer ScienceDistributed Query ProcessingMultidimensional DatabaseQuery OptimizationMaterialized View SelectionMaterialized ViewsApproximate Query AnsweringData Modeling
Materialized views have been found to be very effective at speeding up queries, and are increasingly being supported by commercial databases and data warehouse systems. However, whereas the amount of data entering a warehouse and the number of materialized views are rapidly increasing, the time window available for maintaining materialized views is shrinking. These trends necessitate efficient techniques for the maintenance of materialized views.
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