Efficient processing of enumerative set-based queries
作者：
Highlights：
• We introduce a useful type of relational queries termed enumerative set-based queries.
• We show that existing relational database engines are unable to efficiently process such complex queries.
• We propose a novel and efficient approach to evaluate enumerative set-based queries.
摘要
Highlights•We introduce a useful type of relational queries termed enumerative set-based queries.•We show that existing relational database engines are unable to efficiently process such complex queries.•We propose a novel and efficient approach to evaluate enumerative set-based queries.
论文关键词：Set-based queries,Multi-query optimization,Relational database systems
论文评审过程：Received 22 September 2014, Revised 7 July 2015, Accepted 11 August 2015, Available online 4 September 2015, Version of Record 26 September 2015.
论文官网地址：https://doi.org/10.1016/j.is.2015.08.005
