Not long ago, the rules for what constituted a data warehouse were fairly well defined. The schema was fixed, you could say, and was based primarily on relational database technology designed to ...

Enterprise data sets have gotten so voluminous that they can’t fit into even the largest data warehouses anymore, many businesses find. Now, companies running these overstuffed data stores have an ...

Big Data is the future, a fact both EMC Greenplum and HP Vertica recognize. But the two data warehouse vendors are taking very different approaches to Hadoop, the open source Big Data processing ...

Will Hadoop replace your enterprise data warehouse (EDW)? This question, or some variation there of, has been making the rounds lately. Just this week I’ve read two good posts on the topic (this one ...

It’s no stretch to say that the folks at Teradata aren’t the world’s biggest fans of Hadoop. If nothing else, the hoopla surrounding Hadoop has caused some Teradata customers to question future ...

Teradata added Hadoop integration to its unified data architecture, partnered with Mellanox to increase throughput on its systems and launched its latest data warehouse platform. The moving parts come ...

From offloading to preprocessing, Hadoop is enabling the analysis of new data sources and also changing the value equation of maintaining an active archive containing all of an organization’s data.

Microsoft is responding to the “Big Data” movement by adding support for the open-source Hadoop framework for large-scale data processing to its SQL Server database and Parallel Data Warehouse ...

MapR Technologies, maker of one of the most popular distributions of Apache Hadoop, got a major boost Wednesday with $2.7 billion data warehousing giant Teradata tightly integrating the MapR ...

In his Data Summit 2015 presentation, titled “Building a Real-World Data Warehouse,” Elliott Cordo of Caserta Concepts, covered a range of topics including best practices for building data warehouse ...