Organizations looking to take control of this onslaught of information are turning to other solutions to meet their data needs, either in addition to or instead of the traditional EDW. Quite often this means turning to a logical architecture that abstracts the inherent complexities of the big data universe. Such an approach embraces mixed environments through the use of distributed processing, data virtualization, metadata management, and other technologies that help ease the pain of accessing and federating data.
Dubbed the logical data warehouse (LDW), this virtual approach to a BI analytics infrastructure originated with Mark Beyer, when participating in Gartner’s Big Data, Extreme Information and Information Capabilities Framework research in 2011. According to his blog post “ Mark Beyer, Father of the Logical Data Warehouse, Guest Post ,” Beyer believes that the way to approach analytical data is to focus on the logic of the information, rather than the mechanics:
This feels like something that first-movers are starting to adopt, but won’t be mainstream for another 6-8 years. That should give the idea some time to mature as we see the first round of successes and (more importantly) failures.