Even as companies embark on big data initiatives, many still have unanswered questions about how to drive the most business value from them.
It's a logical or virtual layer of the DW architecture that integrates the physical layers of architecture under it.
- By Philip Russom, Ph.D.
- October 20, 2015
There is no denying the significant business value associated with structured data, but what about unstructured data?
Project requirements change and evolve during development. We must be prepared to handle them.
- By Mike Schiff
- October 6, 2015