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TDWI Articles

IT and Enterprise Data Management


Modernizing a Data Warehouse with Real-Time Functions

Accelerate your business closer to real-time operation by implementing new technologies in the data warehouse and related systems.

In Praise of Elasticity

Get ready for the elastic data warehouse -- which is what, exactly?

Data Digest: Focus on the Internet of Things

How to find your IoT niche, plus turning IoT into an advantage and protecting your enterprise from IoT security holes.

The Logic of Disintermediation and the End of ETL as We’ve Known It

Big data platforms such as Hadoop, Cassandra, and Spark are usurping the central role of the ETL engine that is at the heart of data integration.

Data Digest: Cloud Computing; Hadoop Best Practices

Heading off concerns about cloud computing, an in-depth look at the cloud application layer, and best practices for Hadoop.

Streaming Data Who’s Who: Kafka, Kinesis, Flume, and Storm

Streaming data offers an opportunity for real-time business value. Knowing the big names in streaming data technologies and which one best integrates with your infrastructure will help you make the right architectural decisions.

Time to Kill Metadata?

Metadata is neither meta nor data. The amounts and types of information important to an enterprise today require context, not a misleading term that is only vaguely defined.

Sifting Through the Garbage

Is your data lake just a garbage dump?

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