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A Cardinality Estimator in Complex Database Systems Based on TreeLSTM
Cardinality estimation is critical for database management systems (DBMSs) to execute query optimization tasks, which can guide the query optimizer in choosing the best execution plan. However, traditional cardinality estimation methods cannot provide accurate estimates because they cannot accuratel...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10490213/ https://www.ncbi.nlm.nih.gov/pubmed/37687820 http://dx.doi.org/10.3390/s23177364 |