title: opt + + : an object-oriented implementation for extensible database query optimization david j. dewitt , navin kabra vldb j.. authors: nan. venue: nan. year: 1999.0
title: opt + + : an object-oriented implementation for extensible database query optimization the vldb journal -- the international journal on very large data bases. authors: navin kabra , david j. dewitt. venue: nan. year: 1999.0