| T. Gri#n and L. Libkin. Increamental maintenance of views with duplicates. In SIGMOD, pages 211-222, 1995. |
....problem, which means that a query compiler optimizer may have to spend more time determining how to use the existing views to correctly answer a given query. Traditional view maintenance tries to maintain a materialized view in response to modifications to the base relations [BLT86, CW91, GL95, GMS93] Related issues include when and how to bring a materialized view up to date [CKLMR97] and consistency of queries to views in the phase of update [KLMQR97] View adaptation di#ers from view maintenance in that only the view definition, not the underlying data is changing. Query ....
T. Gri#n and L. Libkin. Increamental maintenance of views with duplicates. In SIGMOD, pages 211-222, 1995.
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