title: seeking the truth about ad hoc join costs amit shukla , miron livny , michael j. carey , laura m. haas 1997. authors: nan. venue: vldb j.. year: nan
title: sing the truth about ad hoc join costs laura m. haas , michael j. carey , miron livny , amit shukla the vldb journal -- the international journal on very large data bases 1997. authors: nan. venue: nan. year: nan