Towards online aggregation for SPJ queries
Yuan Qiu · 2019
991012757568903412 HKUST Electronic Theses Towards online aggregation for SPJ queries by Yuan Qiu thesis 2019 x, 45 pages : illustrations ; 30 cm Select-Project-Join (SPJ) Queries are essential building blocks of general queries. Efficiently estimating their output sizes critically affects…Read more ›