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Datomic on Rails

DZone's Guide to

Datomic on Rails

· Database Zone ·
Free Resource

Built by the engineers behind Netezza and the technology behind Amazon Redshift, AnzoGraph is a native, Massively Parallel Processing (MPP) distributed Graph OLAP (GOLAP) database that executes queries more than 100x faster than other vendors.  

NewSQL database Datomic is tailored for the Clojure community, but using a gem called Diametric, Ruby programmers can use Datomic as well via Rails.

On Diametric, Datomic's entity is an ActiveModel compliant. Diametric supports Rails' scaffolding. Its usage might look like Datamapper or MongoDB. Eventually, Diametric's API design settled in a bit far from Ruby, Rails style. In another word, it is not ORM-like. Even though the API design may puzzle Rubyists, Diametric chose the one to expose Datomic's intrinsic properties. It is to leverage a good side of Datomic for us. I believe the more Rubyists use Diametric, the more they like it.

In my talk, I'll introduce Diametric gem and how to use it as well as why its API design is good for us. Also, I will cover how Ruby helped to integrate Datomic API in Diametric gem.

-- Yoko Harada, YouTube page

Download AnzoGraph now and find out for yourself why it is acknowledged as the most complete all-in-one data warehouse for BI style and graph analytics.  

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