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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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| Pubblicato in: | Proc ACM SIGMOD Int Conf Manag Data |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2019
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| Soggetti: | |
| Accesso online: | 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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