The following article is Open access

Life in extra dimensions of database world or penetration of NoSQL in HEP community

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Published under licence by IOP Publishing Ltd
, , Citation V Kuznetsov et al 2012 J. Phys.: Conf. Ser. 396 052043 DOI 10.1088/1742-6596/396/5/052043

1742-6596/396/5/052043

Abstract

The recent buzzword in IT world is NoSQL. Major players, such as Facebook, Yahoo, Google, etc. are widely adopted different "NoSQL" solutions for their needs. Horizontal scalability, flexible data model and management of big data volumes are only a few advantages of NoSQL. In CMS experiment we use several of them in production environment. Here, we present CMS projects based on NoSQL solutions, their strengths and weaknesses as well as our experience with those tools and their coexistence with standard RDBMS solutions in our applications.

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10.1088/1742-6596/396/5/052043