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Martin Fowler: The Future is not just NoSQL, it's Polyglot Persistence

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Martin Fowler and Pramod Sadalage have s recently released a slick infodeck tracing a simple history of databases, as well as a prophecy of the future. They suggests that we've been charged with a decision to either reduce development drag or embrace large scale, which eventually leads to "a world of polyglot persistence."

0 replies - 4476 views - 02/07/12 by Martin Fowler in Articles

Hippo CMS in the Cloud, a step-by-step tutorial

Hippo CMS is a Java open source web content management system that enables a true, open and context-aware content strategy. It is targeted at medium to large organisations managing content for multi-channel distribution like, web sites and intranets. As...

0 replies - 1236 views - 02/02/12 by Judah Johns in Articles

DEX Graph Database 4.4 *NEW RELEASE*

New version DEX  graph database 4.4 has been released. DEX 4.4 comes with 2 major novelties:

0 replies - 154 views - 02/01/12 by Damaris Coll in Announcements

Database Innovation, Pleeease! (NoSQL is not really disruptive)

I think you have heard me say it before, but in this case I think repetion is needed: We should be much more innovative in the database world. And no, I am not talking NoSQL here, not at all. For all the good things with the NoSQL technologies and the...

2 replies - 3190 views - 01/18/12 by Anders Karlsson in Articles

Database Indexes for The Inquisitive Mind

I've used to be a developer advocate an awesome database product called MarkLogic, a NoSQL Document Database for the Enterprise. Now it's pretty frequent that people ask me about database stuff. In here I'm going to try to explain some fun stuff you can do...

0 replies - 3490 views - 12/09/11 by Nuno Job in Articles

Basic Mistakes in Database Testing

There is a huge number of books about TDD. Those books usually concentrate on using test for units of work. Units of work are understood in many different ways, usually it means a class. So the books say: write a lot of tests, make code in such a way the...

8 replies - 7679 views - 11/28/11 by Mitchell Pronsc... in Articles

Solr Power FTW: Powering NoSQL the World Over

Pop quiz!  Can you answer the following questions off the top of your head?  If so, stop reading after the questions and show off your Solr sagacity and your NoSQL...ninjacity...in the combox.  Right, so here are the questions:

0 replies - 2190 views - 11/18/11 by David Pell in Articles

Tip: How do you know when to shard your database

We at ScaleBase talk about sharding so much, it’s difficult for us to see why someone wouldn’t want to shard. But just because we’re so enthusiastic about our transparent sharding mechanism, it doesn’t mean we can’t understand the very basic...

3 replies - 2039 views - 11/17/11 by Liran Zelkha in Announcements

Flyway 1.5 Released - An Agile DB Migration Framework for Java

If you haven't heard about Flyway, a database migration tool for Java, now's a good time to check it out.  The 1.5 version was just released with support for Ant tasks and server credentials from Maven's settings.xml.  From the Google Code page: It just...

0 replies - 4039 views - 11/11/11 by Mitchell Pronsc... in Articles

Revolution of Cloud (Google Cloud SQL with GAE)

With Google App engine SDK 1.5.5, Google have introduced Google Cloud SQL for GAE (Currently we can't connect any other external application with Google Cloud SQL. This can be only with Google App Engine Apps).

1 replies - 1376 views - 11/07/11 by Chandana in Announcements

DbWrench Database Design & Synchronization v2.1.0

Major Upgrade Released  Version 2.1.0 of this database design and synchronization software has been released. The primary new features of this major release include:

0 replies - 1425 views - 08/16/11 by Harnek R in Announcements

Jetslide uses ElasticSearch as Database

This post explains how one could use the search server ElasticSearch as a database. I’m using ElasticSearch as my only data storage system, because for Jetslide I want to avoid maintenance and development time overhead, which would be required when using...

0 replies - 3531 views - 07/13/11 by Peter Karich in Articles

Calculating SQL Table and Row Physical Sizes

A customer noticed sudden and sharp increase in the database disk consumption. The alarm that went off was the low disk-space monitor. Apparently the database in question left only a few spare GBs on disk. The concerned customer opened a ticked asking two...

1 replies - 3567 views - 07/03/11 by Ashod Nakashian in Articles

“NewSQL-as-a-Service” Cloud Database

In a blog post following a recent report by the 451 Group, Matthew Aslett, a senior analyst for the research firm, defines the term “NewSQL” as a new breed of SQL database-related products.

0 replies - 4483 views - 07/01/11 by Razi Sharir in News

Can Prepared Statements Improve Your Scalability?

Everybody knows that using prepared statements for your database access greatly improves latency times. My point, in this blog post, is that it can also improve your database scalability. How? Just read on.

4 replies - 6438 views - 05/26/11 by Liran Zelkha in News