Query Rewriting On Path Views Without Integrity Constraints
DataMod@CIKM, pp. 155-173, 2020.
A view with a binding pattern is a parameterised query on a database. Such views are used, e.g., to model Web services. To answer a query on such views, one has to orchestrate the views together in execution plans. The goal is usually to find equivalent rewritings, which deliver precisely the same results as the query on all databases. ...More
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