title: the demarcation protocol : a technique for maintaining constraints in distributed database systems vldb j. 1994. authors: d barbarс , h garcia-molina. venue: nan. year: nan
title: the demarcation protocol : a technique for maintaining constraints in distributed database systems d barbarã ¡ - millã ¡ , h garcia-molina. authors: nan. venue: the vldb journal the international journal on very large & hellip ; ,. year: 1994.0