N. Kabre and D. J. DeWitt. Efficient mid-query re-optimization of sub-optimal query execution plans. In Proc. ACM-SIGMOD Conf. on Management of Data, 1998. Home/Search Document Not in Database Summary Related Articles |
This paper is cited in the following contexts:
Distributed Query Scheduling Service: An Architecture and.. - Liu, Pu, Richine (1998) (3 citations) (Correct)
....sources (structured, semi structured, or unstructured) and make decisions with respect to the degree of parallel execution, data movement, and query execution sites at execution time. Although the initial use of single site optimization may often generate sub optimal plans, as pointed out in [29, 19], we believe that other strategies require an arbitrarily large amount of current global knowledge regarding integrated schema and data. In the rest of the paper the term query plan and query tree are used interchangeably. As with many query processing systems, DIOM implements query execution ....
N. Kabre and D. J. DeWitt. Efficient mid-query re-optimization of sub-optimal query execution plans. In Proc. ACM-SIGMOD Conf. on Management of Data, 1998.
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