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Autor:
Sergiu Pocol
Publikováno v:
SIGMOD Conference
Cost-based query optimizers rely on cardinality estimates of intermediate results to avoid suboptimal query execution plans. However, when confronted with ad-hoc queries on big data, said optimizers can produce large estimation errors, resulting in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7241856ce1bc9fb5fc3fea15899b0e40
https://doi.org/10.1145/3448016.3450572
https://doi.org/10.1145/3448016.3450572
