data professionals can consider using a data warehouse or a data lake as a data repository. In order to determine what’s best for your organization, let’s first define what they are and then ...

The “data” part of the terms “data lake,” “data warehouse,” and “database” is easy enough to understand. Data are everywhere, and the bits need to be kept somewhere. But should ...

In 2011, James Dixon, then CTO of the business intelligence company Pentaho, coined the term data lake. He described the data lake in contrast to the information silos typical of data marts ...

AWS today announced Amazon Security Lake, a new purpose-built data lake for security-related data. It can aggregate data from cloud and on-premises infrastructure, firewalls and endpoint security ...

This week, James Dixon, the CTO of Pentaho and the creator of the term “data lake”, presents a challenge to the big data community in his latest blog “Union of the State - A Data Lake Use ...