Neo4j 1.8 Release - Fluent Graph Literacy
The graph database Neo4j released its 1.8 GA version. It brings a lot of long awaited features, especially in the Cypher graph query... more »
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Spring Data REST 1.1.0.M1 Released
The Spring Data team is happy to announce the next major step in the evolution of exporting domain objects to the web using RESTful... more »
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Core Spring Data
This Refcard serves as a must-have reference for the Spring Data project. Spring Data, which is part of the Spring Framework ecosystem,... more »
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What's New in MongoDB 2.2 - Overview & Examples
The end of summer in the northern hemisphere brought more than just cool temperatures and the promise of baseball playoffs. 10gen... more »
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XA Transactions (2 Phase Commit): A Simple Guide
In the early days of computing, there was no need for distributed transactions. As number of applications increased, synchronization of... more »
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MongoDB 2.4 is Out!
Today MongoDB has seen a new big release, 2.4. Between the features that have been added we can see hash-based sharding, capped arrays,... more »
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Spring Data REST 1.0.0.RC2 release includes JSONPE support, bug fixes, more
I'm pleased to announce that Spring Data REST 1.0.0.RC2 is now available in the SpringSource milestone repositories! In addition to some... more »
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The CenterDevice Cloud Architecture
My colleague Fabian gives an overview of the cloud architecture of CenterDevice.
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Spring Data Arora SR1 released
Announcement of the service release of the Spring Data Arora release train
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Top 8 Application Performance Landmines
Bloated Web Frontends, Slow 3rd Party Content and CDNs, Network Infrastructure Issues, Cloud Gotchas or Too Many Database Statements: we... more »
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VoltDB - NewSQL Database
The purpose of this post is to give an overview of background, technical architecture, features offered by VoltDB. Traditional RDBMS... more »
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PostgreSQL 9.2 Brings New Speed and Scalability
With its version 9.2 release, PostgreSQL is gaining long-awaited features like native JSON support, as well as increases to speed and scalability.
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Infoworld: Which freaking database should I use?
In the era of big data, good old RDBMS is no longer the right tool for many database jobs. Here's a quick guide to choosing among NoSQL alternatives
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Are Hadoop's Days Really Numbered?
The wide spread confusion about Hadoop’s role and its applicability is becoming alarming… Hadoop was never designed to process anything... more »
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Using MongoDB for eXo Add-ons - The Chat Application Use Case
In this post, Benjamin Paillereau, who developed the Chat add-on for eXo Platform, explains why he chose MongoDB as the database for his... more »
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Neo4j: A Developer’s Perspective
In the age of NoSQL databases, where a new database seems to pop up every week, it is not surprising that even a larger number of... more »
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What Would You Do Differently With Reliable In-Memory BigData?
As machines have grown in size to the point where 64 gig RAM is commodity it has been more difficult for applications to leverage all... more »
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In-Memory Data Grids Explained
In-memory processing has been a pretty hot topic lately. Many companies that historically would not have considered using in-memory... more »
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Data Design Matters
This post is about one of my least favorite data design anti-patterns. Sometimes it can be hard to explain why a db design isn't ready... more »
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Developing Polyglot Persistence Apps on OpenShift Part 3 : Adding PostgreSQL Support
So far in this blog series on building polyglot persistence applications on OpenShift I have talked about how you can add MongoDB and... more »
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New OpenShift PaaS Release - Nov 6, 2012: Mongo 2.2, Tomcat and more!
Lots of great work happening in OpenShift and we are happy to announce another release available today! Client Tools now make use of an... more »
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MongoDB: Tutorial
Final part of a series on the 10gen MongoDB class turning this into a full tutorial including a Ref-Card (Cheat-Sheet).
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Polyglot Persistence Spring Applications on OpenShift
From today I am going to kick off a blog series on how you can create polyglot persistence applications using Spring framework and deploy... more »
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PostgreSQL at a glance
PostgreSQL shows excellent functionalities and performance. Considering its high quality, it may seem strange that PostgreSQL is not more... more »
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Why Database Integrity Matters
Soft Deletion, Foreign Key Constraints, Transactions, JSON Data. Poor data integrity is really all about SPEED. Not the speed of your... more »
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