Jonathan Robie

Most businesses have an urgent need for up-to-date, accurate information based on data from multiple data sources. It would be much easier if all your data were stored in one database so it can be queried as a whole, but this is rarely practical. In the real world, data integrati... (more)

Despite a shortage of sophisticated XML query tools, Internet demands have forced companies to present their data in various formats. In one sense little has changed, as SQL queries have long been used to combine data for different purposes and audiences. Now however, the output ... (more)