Managing semantic heterogeneity in databases: a theoretical prospective Export

@inproceedings{citeulike:444859, abstract = {Modern database management systems essentially solve the problem of accessing and managing large volumes of related data on a single platform, or on a cluster of tightly­coupled platforms. But many problems remain when two or more databases need to work together. A fundamental problem is raised by semantic heterogeneity -- the fact that data du­ plicated across multiple databases is represented differently in the underlying database schemas. This tutorial describes fundamental problems raised...}, author = {Hull, Richard}, citeulike-article-id = {444859}, citeulike-linkout-0 = {http://citeseer.ist.psu.edu/hull97managing.html}, citeulike-linkout-1 = {http://citeseer.lcs.mit.edu/hull97managing.html}, citeulike-linkout-2 = {http://citeseer.ifi.unizh.ch/hull97managing.html}, citeulike-linkout-3 = {http://citeseer.comp.nus.edu.sg/hull97managing.html}, pages = {51--61}, posted-at = {2006-06-23 01:18:01}, priority = {2}, title = {Managing semantic heterogeneity in databases: a theoretical prospective}, url = {http://citeseer.ist.psu.edu/hull97managing.html}, year = {1997} }

TY - CONF ID - citeulike:444859 L3 - citeulike-article-id:444859 N2 - Modern database management systems essentially solve the problem of accessing and managing large volumes of related data on a single platform, or on a cluster of tightly­coupled platforms. But many problems remain when two or more databases need to work together. A fundamental problem is raised by semantic heterogeneity -- the fact that data du­ plicated across multiple databases is represented differently in the underlying database schemas. This tutorial describes fundamental problems raised... EP - 61 TI - Managing semantic heterogeneity in databases: a theoretical prospective SP - 51 AU - Hull, Richard PY - 1997/// UR - http://citeseer.ist.psu.edu/hull97managing.html ER -