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RATest: Explaining Wrong Relational Queries Using Small Examples

We present a system called RATEST, designed to help debug relational queries against reference queries and test database instances. In many applications, e.g., classroom learning and regression testing, we test the correctness of a user query Q by evaluating it over a test database instance D and co...

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Podrobná bibliografie
Vydáno v:Proc ACM SIGMOD Int Conf Manag Data
Hlavní autoři: Miao, Zhengjie, Roy, Sudeepa, Yang, Jun
Médium: Artigo
Jazyk:Inglês
Vydáno: 2019
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6684020/
https://ncbi.nlm.nih.gov/pubmed/31388247
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1145/3299869.3320236
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