This miniconf aims to cover many of the current methods of data storage and retrieval and attempt to bring order to the universe. We’re aiming to cover what various systems do, what the latest developments are and what you should use for various applications.

We aim for talks from developers of and developers using the software in question.

Aiming for some combination of: PostgreSQL, Drizzle, MySQL, XFS, ext[34], Swift (open source cloud storage, part of OpenStack), memcached, TokyoCabinet, TDB/CTDB, CouchDB, MongoDB, Cassandra, HBase….. and more!

Call for Papers open NOW (Until 22nd October).

Persistence Smoothie: Blending NoSQL and SQL – see user feedback and comments at http://joind.in/talk/view/1332.

Michael Bleigh from Intridea, high-end Ruby and Ruby on Rails consultants, build apps from start to finish, making it scalable. He’s written a lot of stuff, available at http://github.com/intridea. @mbleigh on twitter

NoSQL is a new way to think about persistence. Most NoSQL systems are not ACID compliant (Atomicity, Consistency, Isolation, Durability).

Generally, most NoSQL systems have:

• Denormalization
  
• Eventual Consistency
  
• Schema-Free
  
• Horizontal Scale
  

NoSQL tries to scale (more) simply, it is starting to go mainstream – NY …

Last week I wrote about whether Google’s potential acquisitions might be stifled by its focus on its own infrastructure software projects but noted that by releasing App Engine the company was encouraging a wider ecosystem of applications based on its platform.

What I didn’t discuss at the time was the potential risk of application vendors finding themselves locked-in to the App Engine platform. Of course Amazon also has this issue, the potential impact of which was …

Over the years, the database world has been buzzing with the strategic threat posed to the established players by upstart open-source database systems. Oracle and IBM would no longer be able to gouge defenseless small and medium-sized businesses of non-trivial portions of their IT budgets for a mere database licence. Oracle, IBM and Microsoft, for their part, have tried their best to respond to this threat, but it is clear that they cannot simply squash open-source products, but rather evolve with the changing landscape.

the countered threat from Oracle

Oracle made some strategic purchases in the past few years to establish a foothold in the embedded and front-end database market by acquiring Sleepycat (maintainers of BerkeleyDB) and InnoBase (makers of InnoDB storage engine for MySQL). These two also happened to provide the only two transactional backends for MySQL, whlie InnoDB is the only one to be used widely in practice. …