Design Tool for Transferring Data between National Universities Databases in Laos
Vinath Mekthanavanh, Samtaek Kim, Dongwoo Lee · Proceedings of KIIT Summer Conference · 2012
In today’s systems, the schema mapping is manual which becomes increasingly impractical with a higher number of schemas and data sources to be dealt with because the number of multiple databases have been implemented in their own data model are often different. Data exchange between different data models as an application system is extremely difficult. In this paper present the main contributes of solving problem attached by using acceptable standard technology (XML) implementation. The propose idea is dealing with created centralize bridge of multiple databases as name middle-tier which provided correctness pipeline of data export from the source and import data to the target database concatenate passed by XML document concepts.