When it comes to analyzing data, pulling the information from a data mart as opposed to a data warehouse or external data sources can save companies time and produce more targeted results. The idea of ...

At BIDMC, our clinical systems are written in a hierarchical database called Cache - a very fast transactional system with great reliability and disaster recovery features. However, for population ...

As companies work to integrate new and legacy application systems, the cost of that effort continues to climb – already it consumes about 35% of the total cost of installing, writing or modifying an ...

A subset of a data warehouse for a single department or function. A data mart may have tens of gigabytes of data rather than hundreds of gigabytes for the entire enterprise. See data warehouse. THIS ...