title: schemasql - a language for interoperability in relational multi-database systems. authors: l lakshmanan , f sadri , i subramanian. venue: vldb. year: 1996
title: schemasql-a language for querying and restructuring database systems. authors: lvs lakshmanan , f sadri , in subramanian. venue: proc . intâ ?? l conf . on very large databases ( vldbâ ?? 96 ) ,. year: nan