big data

SQL, the Underestimated Big Data Technology

In the past decade, RDBMS related traction has moved away completely in the Java world from SQL towards JPA / JPQL, or even further, towards NoSQL. Evangelists have widely agreed that RDBMS are not “web scale”, even if the race is far from being decided.

From Big Data to Big Information

The Big Data landscape is at a crossroads. Currently dominated by Hadoop and NoSQL databases, alternatives to Hadoop and next-generation datastores are emerging.

Introduction to Hadoop Big Data

This session assumes absolutely no knowledge of Apache Hadoop and will provide a complete introduction to all the major aspects of the Hadoop ecosystem of projects and tools.