The new CUBRID Manager & Query Browser v2013.05 are here!
Along with the latest CUBRID Migration Toolkit release we are now announcing new 2013.05 versions (build 0120) of CUBRID Manager and CUBRID Query Browser tools which allow users to administer their...
View ArticleMeet Impala: Open Source Real-Time SQL Queries on Hadoop
In this article I would like to introduce you to Cloudera Impala, an open source system which provides real-time SQL querying functionality on top of Hadoop. I will quickly go over when and how Impala...
View ArticleSpanner, a Globally Distributed Database by Google
Today I would like to talk about Spanner, a NewSQL distributed relational database by Google. It can distribute and store data in data centers across the world, provide consistency that is as excellent...
View ArticleCUBRID open source RDBMS project is looking for a Fedora Package Sponsor
On behalf of CUBRID open source database project I wanted to take a chance and make a public announcement that we are looking for a Fedora Package Sponsor who would mentor us on submitting CUBRID...
View ArticleComparison of the feature development speed between CUBRID and MySQL
Below is a brief comparison of the key feature development speed between CUBRID and MySQL.
View ArticleNew CUBRID PHP and PDO drivers now support altHosts and loadBalancing
We are happy to announce that we have updated our CUBRID PHP and PDO drivers to roll out loads of improvements and bug fixes. The latest releases can be installed from CUBRID and PDO_CUBRID PECL...
View ArticleNew CUBRID 8.4.4 with SQL Profiling and Stability Improvements
On behalf of CUBRID Team I am happy to announce the new 8.4.4 version of CUBRID open source relational database. This release is mostly dedicated for stability improvement of the 8.4 branch, and has...
View ArticleNew node-cubrid 2.1.0: API improvements with a complete internal overhaul
Today we are releasing a new version of CUBRID driver for Nodej.s. node-cubrid 2.1.0 has a few API improvements which aim to provide more convenient APIs with full backward compatibility. However, the...
View ArticleAll new CUBRID 9.2.0 with new SQL support, performance improvements, and more
Last month we announced CUBRID 8.4.4, the latest version of 8.4.x branch, with new SQL Profiling feature and numerous stability improvements. Today I am excited to announce an update to the 9.x branch...
View ArticleCUBRID Manager Server, Heart Bleed vulnerability Secuity Update
We are releasing the heart bleed vulnerability patch of CUBRID Manager Server. You have already seen the news regarding Heart Bleed bug, this vulnerability affecting a lot of web site which are using...
View ArticleDecomposing Twitter (Database Perspective)
Twitter - one of the latest and hottest Web 2.0 trends used by millions of users around the world every day. How does it manage the enormous data produced by its users? This article reviews the...
View ArticleCUBRID 9.3.0 has been released with new features, performance improvements,...
Today I am excited to announce an updated 9.x branch - CUBRID 9.3.0 has been released. CUBRID 9.3 is the version which stabilized and improved CUBRID 9.2. CUBRID 9.3's DB volume is compatible with...
View ArticleOverview of New High-Availability Features in CUBRID 8.4.0
Perhaps, the HA (High-Availability) feature is one of the most important in any fully-featured database management system. It refers to an ability to minimize system down time while continuing normal...
View ArticleChanging the version number of the next CUBRID release
I would like to announce the changes we have made regarding the version number of the next CUBRID release. First time when I wrote about the Roadmap for the next release, I mentioned that it was going...
View ArticleUnderstanding Vert.x Architecture - Part II
Previous blog article covered Vert.x, a Java application framework which provides not...
View ArticleMaxClients in Apache and its effect on Tomcat during Full GC
This is the fourth article in the series of "Become a Java GC Expert". ...
View ArticleThe Principles of Java Application Performance Tuning
This is the fifth article in the series of "Become a Java GC Expert".&n...
View ArticleDancing with OAuth: Understanding how Authorization Works
Lately, most Internet services are developed like Software as a Service (...
View ArticleA Node.js speed dilemma: AJAX or Socket.IO?
One the first things I stumbled upon when I started my first Node.js project was h...
View ArticleOur Experience of Creating Large Scale Log Search System Using ElasticSearch
At NHN we have a service called NELO (NHN Error Log System) to manage and search logs pushed to t...
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