mongo db as big data database (by anton kopylov) - big data tech hangout - 2013.10.26
Post on 15-Jan-2015
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On Saturday, 26 of October, the second external meeting of Tech Hangout Community took place in Creative Space 12, the cultural and educational center based in Kiev! The event was held under the motto «Discover the value of Big Data!» * Tech Hangout - an event, organized by the developers for the developers for knowledge and experience sharing. The concept of the event proposes a 30-minute report on the topic previously defined, and the discussion of the same duration in a roundtable session format. This initiative has proved to be so popular and high-demand that Tech Hangout own logo, blog and group on Facebook with the opportunity to discuss information heard have been created in a short period of time. Join to discuss - https://www.facebook.com/groups/techhangout/ Read us - http://hangout.innovecs.com/
TRANSCRIPT
What is Mongo?
No DB to rule them all
Restrictions
Read-Write
Sharding
Process it! Aggregation
Process it! Map-Reduce
Questions
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