Article | REF: H6040 V1

Introduction to Big Data - Megadata opportunities, storage and analysis

Authors: Bernard ESPINASSE, Patrice BELLOT

Publication date: February 10, 2017

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


Français

3. Megadata storage and management

This section deals with the problem of storing very large volumes of data. We begin by pointing out the limitations of relational databases for storing and managing megadata, and discuss the contribution of cloud computing. We then highlight the benefits for data storage and management of the "MapReduce" parallel programming model and the free "Hadoop" framework that implements it. We then introduce the various NoSQL database models, which represent different solutions for storing megadata. Finally, we look at a few other alternatives, including NewSQL databases.

3.1 Limits of relational databases and Cloud Computing

When it comes to data storage, relational databases remain the benchmark. These widely-used tools guarantee the maintenance of ACID (Atomicity,...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Industry of the future

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Megadata storage and management