IBM db2 Warehouse

Use Data virtualization on IBM Cloud Pak for Data to make queries across multiple data sources quickly and easily.

An architectural decisions guide to map individual technology components to the reference architecture and guidelines for deployment considerations.

This article compiles insights from multiple people in regard to methods and experiences related to optimizing queries when operating Cloudant NoSQL db. The knowledge contained here will help you have a more in-depth understanding of the most suitable queries for each applicable scenario, to provide the most efficient data query service for your application.

Examine different data mining and analytics techniques and solutions. Learn how to build them using existing software and installations.

This article is focused on explaining Big Data and then providing simple worked examples in Hadoop, the major open-source player in the Big Data space. You'll be happy to hear that Hadoop is NOT a replacement for Informix or db2, but in fact plays nicely with the existing infrastructure. There are multiple components in the Hadoop family and this article will drill down to specific code samples that show the capabilities. No elephants will stampede if you try these examples on your own computer.

This article gives db2 database administrators an overview of db2 on a different platform than the one they''re most familiar with. Database administrators can leverage their db2 skills on z/OS or on Linux, UNIX, and Windows (LUW) to understand how dbA tasks are carried out on other platforms at a basic level.