Vijayshankar Raman Garret Swart Lin Qiao Frederick Reiss Vijay Dialani Donald Kossmann Inderpal Narang Richard Sidle Constant-Time Query Processing. 60-69 2008 ICDE http://dx.doi.org/10.1109/ICDE.2008.4497414 conf/icde/2008 db/conf/icde/icde2008.html#RamanSQRDKNS08