New & Notable


SQL on Hadoop expands big data applications

Hadoop has been slowly plodding through the big data jungle, but SQL's integration may put a spring in the elephant's step.


NoSQL, Spark link up for operational analytics push

Attention's been placed on Spark running on Hadoop, but there are Spark connectors for NoSQL that usher in a new class of operational analytics.


Data prep software puts integration in analysts' hands

Consultant David Loshin says self-service data preparation software helps give data analysts broader access to business information than they typically can get in a data warehouse.


Track data quality to show benefits of data governance

Data governance managers who spoke during an online conference said that tracking business-oriented metrics on data quality improvement is a key to success in governance efforts.

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    Hadoop distributions offer buyers economical options

    Running on clusters of commodity servers, Hadoop offers a high-performance, low-cost approach to building a big data management architecture that supports advanced analytics initiatives across several industries. As an open source technology, Hadoop...

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    data warehouse as a service (DWaaS)

    Data warehousing as a service (DWaaS) is an outsourcing model in which a service provider configures and manages the hardware and software resources a data warehouse requires, and the customer provides the data and pays for the managed service.

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    Pros and cons of a big data analytics framework

    In a book excerpt, author Dale Neef outlines and compares different approaches organizations can take when trying to bring a big data system into their IT environments.

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