Database & Technology founded in Milano, Italy in 1999 by a group of Database Administrators in Oracle technology, D&T Database & Technology has strategically positioned itself - within IT - in the VLBD (Very Large Date Bases) and business intelligence sectors, with regard to databases ranging in different features D&T has a big experience on PL/SQL, OWB, ODI, OBI, Oracle GoldenGate and PostgreSQL. In addition to consulting and training services, D&T has designed, developed and implemented a few services: “OWB>ODI Converter service”, "ODI11>ODI12 migration service" and "Datastage IBM > ODI migration service". From 2015 Database & Technology also deals with sophisticated simulation software for transport. SHRail is the division of D&T that develops sophisticated simulation software for transport. It is proven that the use of simulators during training allows for greater financial savings and a better standard of quality which, in turn, translates into greater safety and effectiveness. Our simulators are for training the various members of staff of the railway network (station masters, drivers and maintenance personnel) or of local public transport (managers and drivers). Safety, performance, effectiveness, quality, impact on sustainable economy and the environment are fundamental aspects to be taken into account during the design and implementation of a new railway system or the modification and upgrading of an existing system: the simulators by SHRail can help developers, design engineers and rail operators to achieve these goals. Website: www.shrail.eu