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What is Greenplum Database? Intro to the Big Data Database

Scalegrid

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Open Source.

Big Data 321
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World’s Top Web Performance Leaders To Watch

Rigor

Sergey is a principal engineer at Meetup and a well-known performance educator who regularly runs monthly hands-on Meet4SPEED events in New York City. Sergey is an open source developer, tireless educator on performance topics, and author of many web performance-related tools, including ShowSlow , SVN Assets , drop-in.htaccess and more.