FrenchTech SAAS
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FrenchTech SAAS
Les news de l'univers SAAS et FrenchTech
Curated by Mickael Ruau
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Scooped by Mickael Ruau
August 12, 2013 9:37 PM
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Database Sharding Blog: Database Sharding at Digg

CodeFutures supplies database performance tools based on database sharding, Data Access Objects, and Java Persistence Architecture. The benefits are higher developer productivity, better software quality, and lower maintenance costs.
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Scooped by Mickael Ruau
August 12, 2013 9:37 PM
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Database Sharding Blog: Data Management for Internet-Scale Single-Sign-On

CodeFutures supplies database performance tools based on database sharding, Data Access Objects, and Java Persistence Architecture. The benefits are higher developer productivity, better software quality, and lower maintenance costs.
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Scooped by Mickael Ruau
August 12, 2013 8:54 PM
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Slides from ‘Capacity Planning for LAMP’ talk at MySQL Conf 2007

This was a fun talk. I saw a lot of nods in the audience when I mentioned things pertaining to social applications (unpredictable usage, etc.). A lot of folks ask questions about how we use ganglia at Flickr.
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Scooped by Mickael Ruau
August 12, 2013 4:56 PM
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The top 5 proactive measures to minimize MySQL downtime

The top 5 proactive measures to minimize MySQL downtime | FrenchTech SAAS | Scoop.it
I’m happy to announce that the recording for my recent webinar “5 Proactive Measures to Minimize MySQL Downtime” is now available, along with the slides. They can both be found here.
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Scooped by Mickael Ruau
August 7, 2013 4:06 PM
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Optimisation basique d'une base de données MySQL

Optimisation basique d'une base de données MySQL | FrenchTech SAAS | Scoop.it
Pas de formule magique, l'optimisation d'une base dépend de l'usage qui est en fait. Voici un guide simple pour optimiser rapidement une base. Le fine-tuning fera l'objet d'un article séparé.
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Scooped by Mickael Ruau
August 7, 2013 9:35 AM
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GenieDB

GenieDB | FrenchTech SAAS | Scoop.it
GenieDB solves the hard problem of replicating your database-powered apps in the Cloud.
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Scooped by Mickael Ruau
August 7, 2013 9:25 AM
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InnoDB Full-text Search in MySQL 5.6: Part 3, Performance

InnoDB Full-text Search in MySQL 5.6: Part 3, Performance | FrenchTech SAAS | Scoop.it
This is part 3 of a 3 part series covering the new InnoDB full-text search features in MySQL 5.6.
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Rescooped by Mickael Ruau from Big Data and NoSQL Daily
August 7, 2013 9:24 AM
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TokuDB - MySQL, MariaDB Performance Engine.

TokuDB - MySQL, MariaDB Performance Engine. | FrenchTech SAAS | Scoop.it

TokuDB improves MySQL and MariaDB performance up to 20x, compression by 5x, and allows hot schema changes without your having to change your code or application.

TokuDB enhances also large databases (typically 50 GBs or larger) by speeding indexing by 10x or more, thereby radically improving database scalability. Because of its exceptional indexing performance, TokuDB is ideal for applications that must simultaneously query and update large volumes of rapidly arriving data


Via Simon Hunanyan
Simon Hunanyan's curator insight, August 2, 2013 1:49 AM

A software-only plug-in, TokuDB is MVCC and ACID-compliant and fully compatible with existing MySQL and MariaDB applications, requiring no modification to existing code or application logic.

TokuDB is open source, and come in both Community and Enterprise editions. The Community editions can be used naturally for free.

Scooped by Mickael Ruau
August 7, 2013 9:23 AM
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Using the InnoDB Memcached Plugin with MySQL 5.6 - Database Journal

Using the InnoDB Memcached Plugin with MySQL 5.6 - Database Journal | FrenchTech SAAS | Scoop.it
Using the InnoDB Memcached Plugin with MySQL 5.6
Database Journal
A lot of work has gone into making MySQL 5.6 faster than its predecessors.
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Scooped by Mickael Ruau
August 7, 2013 8:58 AM
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Handling the four 'V's of big data: volume, velocity, variety, and veracity

If you are about to engage in the world of big data, or are hiring a specialist to consult on your big data needs, keep in mind the four 'V's of big data: volume, velocity, variety and veracity.
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Scooped by Mickael Ruau
August 7, 2013 6:37 AM
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How to be a Web 2.0 Metrics Jedi (Web 2.0 Expo, April 2009)

How to use metrics to optimize your product, marketing, and business by Dave McClure, Dan Olsen, and Ted Rheingold at O'Reilly San Francisco Web 2.0 Expo, April
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Scooped by Mickael Ruau
August 7, 2013 6:33 AM
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Smile - Blog La « Business Intelligence » appliquée au e-commerce

Smile - Blog La « Business Intelligence » appliquée au e-commerce | FrenchTech SAAS | Scoop.it
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Scooped by Mickael Ruau
July 26, 2013 1:36 PM
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Checking B+tree leaf nodes list consistency in InnoDB

Checking B+tree leaf nodes list consistency in InnoDB | FrenchTech SAAS | Scoop.it
If we have InnoDB pages there are two ways to learn how many records they contain:PAGE_N_RECS field in the page headerCount records while walking over the list of records from infimum to supremumIn some previous revision of the recovery tool a...
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Scooped by Mickael Ruau
August 12, 2013 9:37 PM
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Database Sharding Blog: Google TechTalk on Scalability

CodeFutures supplies database performance tools based on database sharding, Data Access Objects, and Java Persistence Architecture. The benefits are higher developer productivity, better software quality, and lower maintenance costs.
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Scooped by Mickael Ruau
August 12, 2013 9:35 PM
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Les Patterns des Grands du Web – Sharding

Les Patterns des Grands du Web – Sharding | FrenchTech SAAS | Scoop.it
Dans tout système d’information, les données sont un actif important qu’il faut capturer, conserver et traiter de façon fiable et efficace. Là où un s...
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Scooped by Mickael Ruau
August 12, 2013 5:00 PM
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Ultimate List Of MySQL Database Management Tools

Ultimate List Of MySQL Database Management Tools | FrenchTech SAAS | Scoop.it
List of MySQL database management clients or tools that is also good alternative to the popular phpMyAdmin to perform handy database operstions.
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Scooped by Mickael Ruau
August 7, 2013 4:38 PM
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The World's Fastest Database for Real-Time Analytics - MemSQL

The World's Fastest Database for Real-Time Analytics - MemSQL | FrenchTech SAAS | Scoop.it
MemSQL - the worlds fastest in-memory database - unleashes the potential of Big Data by speeding up accessibility to capture, query, and store data. Start today.
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Scooped by Mickael Ruau
August 7, 2013 4:06 PM
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MemSQL 20 fois plus rapide que MySQL

MemSQL 20 fois plus rapide que MySQL | FrenchTech SAAS | Scoop.it
MemSQL plus fort que MySQL, plus simple de NoSQL Eric Frenkiel, ancien employé de FaceBook, vient de présenter son projet : MemSQL, une base de données compatible MySQL et environ 20 fois plus rapide qu'une base MySQL InnoDB ; environ 5 fois plus ...
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Scooped by Mickael Ruau
August 7, 2013 9:29 AM
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5 Steps to Eliminating Database Change Risk: Accelerate Application Releases and Remove Database Change Bottlenecks -- Application Development Trends

Join Robert Reeves and Carey Benge as they lay out five steps to mitigate database change risk in the application release process which are not being addressed by today’s DBA tools. Register now!
Mickael Ruau's insight:

Every time you move a database from development to production, make a change to a production database or update schema in an application, there’s a 78% probability your change will break the application or result in critical data loss.

 
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Scooped by Mickael Ruau
August 7, 2013 9:24 AM
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Percona celebrates its 7th anniversary by giving to open source ecosystem

Percona celebrates its 7th anniversary by giving to open source ecosystem | FrenchTech SAAS | Scoop.it
Today we’re celebrating Percona’s 7th anniversary.  A lot has changed in these past 7 years – we have grown from a two-person outfit focused exclusively on consulting to a 100-person company with teammates in 22 different countries and 18 different...
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Scooped by Mickael Ruau
August 7, 2013 9:24 AM
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Schema Design in MongoDB vs Schema Design in MySQL

Schema Design in MongoDB vs Schema Design in MySQL | FrenchTech SAAS | Scoop.it
This post comes from Stephane Combaudon at the MySQL Performance Blog.
Preview Text: 


For people used to relational databases, using NoSQL solutions such as MongoDB brings interesting challenges.
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Scooped by Mickael Ruau
August 7, 2013 9:16 AM
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10 Database Management Tools for Developers

10 Database Management Tools for Developers | FrenchTech SAAS | Scoop.it
Database can be considered as the essential part of any dynamic web application and software, for managing database there are myriad of database management tools are available over Internet. For[...]
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Scooped by Mickael Ruau
August 7, 2013 7:10 AM
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A Brief Tour of Today’s DBMS Engines

A Brief Tour of Today’s DBMS Engines | FrenchTech SAAS | Scoop.it
As I have noted before, today there more great choices than ever when it comes to DBMS engines. In fact, many new engines are released
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Scooped by Mickael Ruau
August 7, 2013 6:35 AM
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Product Management by Numbers: Using Metrics To Optimize Your Produ...

Best practices in using metrics to optimize your web product. I gave this webinar on Dec 17, 2008, as part of FeaturePlan's series "The Product Management View"
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Scooped by Mickael Ruau
August 7, 2013 6:33 AM
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Smile - Blog Travailler en mode déconnecté avec Palo

Smile - Blog Travailler en mode déconnecté avec Palo | FrenchTech SAAS | Scoop.it

Avec l'outil d'ETL de la suite Palo OS et Jedox Suite, travailler en mode web déconnecté devient possible grâce à l'utilisation de simples jobs de synchronisation entre deux serveurs.

Le principe consiste à installer un serveur central regroupant toutes les données, plus un autre  sur la machine de chaque personne ayant besoin de travailler en mode déconnecté. 

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