January 2018
Intermediate to advanced
336 pages
7h 56m
English
Content preview from Microservices with Clojure
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Datomic versus traditional database
A typical database is implemented as a monolithic application that contains the storage engine, query engine, and the transaction manager all packaged as a single application to which clients connect to store and retrieve data. Datomic, on the other hand, takes a radical approach of separating out the Transaction Manager (Transactor) as a separate process to handle all the transactions and commit the data to an underlying Storage Service that acts as a persistence store for all the data managed by Datomic. A high-level architecture of Datomic and its comparison with traditional databases is shown here:
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.