After years of analytics pratice, we came to a set of opinions on how data warehouses should be built.
reporting, startup, use case
BrewNation figured how to get fast and affordable analytics with the help of DataIntoResults. Let’s see how it works.
Greenplum, hadoop, impala, pivotal hd
With the recent release of Pivotal HD, I wanted to check the current state of Hadoop SQL engines. SQL integration is growing in the Hadoop […]
In the age of big data, predictive analytics is all around us. Probably you have heard about the Netflix Prize, awarding US$1,000,000 to anyone capable of […]
data manipulation, hadoop
I’ve spent some time lately to dig into the Hadoop ecosystem both from a product survey and some hands on. Here is some remarks about […]
Today EMC announced the launch of Pivotal HD, their new version of Greenplum HD. Most of the underlying detail are not know and neither the […]
analytics, business, customer value, marketing
Price deal is a common method to boost sales. Steam push it to an art. There is always a lot of stuff to buy at […]
In those day of huge focus on the Big Data mouvement, it seems that nobody needs a data warehouse anymore but a huge cloud of […]
data warehouse, Greenplum, sql
Usually we use sequence to generate unique identifier for surrogate keys. A sequence is simply a database object that return a number every time you […]
analytics, business, data warehouse
For the end of 2011, many around the blogosphere are forecasting what will be on hype next year. I often read that big data and […]