Big data presents several data- and technology-based challenges to data security. In the first part of a two-part discussion, Raghuveeran Sowmyanarayanan at Accenture discusses the problems raised by data volumes, variety, and velocity.
Jill Dyché 's newest book looks at how boundaries between business and IT are changing as IT undergoes its dramatic evolution.
- By Linda L. Briggs
- April 7, 2015
Hadoop and Apache Drill can help you guide your organization's agility towards real-time business impact.
Analyzing big data is different from other analytics. Here are four things worth knowing about analytics at scale.
- By Fern Halper, Ph.D.
- April 7, 2015
Results from TDWI's newest Salary Survey show continued wage disparity by gender.
- By Fern Halper, Ph.D.
- March 31, 2015
Although there's considerable potential in big data, overinvesting in the technology can starve what produces consistent value and more predictable ROI: dimensional data warehousing.
It's time to revolutionize IT and how it handles business intelligence data