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Yes, SQL!

Posted by Uri Cohen  on  Mar 01, 2011

Uri Cohen presents the key characteristics of SQL and NoSQL databases and how to create a layer on top of distributed data stores in order to use SQL to query for data.

Advanced GORM - Performance, Customization and Monitoring

Posted by Burt Beckwith  on  Jan 27, 2011 3

Burt Beckwith discusses potential performance problems using mapped collections and Hibernate 2nd-level cache in GORM, along with strategies for avoiding such performance penalties.

The State of the Art on .NET

Posted by Amanda Laucher and Josh Graham  on  May 21, 2010 2

Amanda Laucher and Josh Graham present some of the most important elements of the .NET ecosystem: F#, M, Boo, NUnit, RhinoMocks, Moq, NHibernate, Castle, Windsor, NVelocity, Guerilla WCF, Azure, MEF.

ORM, EDM, ESQL, Entity Framework, LINQ to SQL, LINQ to Entities - Confused?

Posted by Eric Nelson  on  Nov 06, 2009 13

Eric Nelson explains what are ORM, EDM, and ESQL, what is the difference between LINQ to SQL and LINQ to Entities, which one should be used, accompanied by hands on demos showing how to use them.

Pouring Data on Troubled Markets - Quantitative Portfolio Management Technology at BGI

Posted by Eoin Woods  on  Nov 05, 2009

Eoin Woods explains how Barclays Global Investors (BGI) designed Apex to meet the challenges it faces and the Java technologies which were chosen for an architecture with variations on standard J2EE.

What's New and Exciting in JPA 2.0

Posted by Mike Keith  on  Sep 29, 2009

JPA 2.0 adds in many things which were missing in JPA 1.0. This talk covers features like advanced locking, enhanced query language, expression/criteria API and more advanced O/R mapping support.

Scaling Hibernate

Posted by Emmanuel Bernard and Max Ross  on  Jun 19, 2009

Emmanuel Bernard and Max Ross talk about patterns and practices used to achieve high volume and scale with Hibernate. They also explains Hibernate Shards and Search to push the scalability limits.

Painless Persistence with Castle ActiveRecord

Posted by Oren Eini and Hamilton Verissimo  on  May 30, 2008

This presentation by Hamilton Verissimo and Oren Eini introduces Castle Active Record - an ORM solution for .NET building on NHibernate.

Voca, UK's largest payment processing engine running Spring

Posted by William Soo and Meeraj Kunnumpurath  on  May 01, 2008 1

William Soo and Meeraj Kunnumpurath discuss the Voca transaction processing system, architectural challenges and requirements, Voca's Spring/J2EE architecture, and the future SEPA architecture.

JRuby: Not Just Another JVM Language

Posted by Charles Nutter  on  Apr 18, 2008 4

Charles Nutter discusses JRuby features, the JRuby compiler, calling between Java and JRuby, Swing and JRuby, JRuby web applications, JRuby on Rails, persistence, build automation, TDD and BDD.

Using AOP in the Enterprise

Posted by Adrian Colyer  on  Jan 25, 2008 6

SpringSource CTO and AspectJ project lead Adrian Colyer discusses where Aspect-Oriented Programming (AOP) should be used, practical applications of AOP in enterprise situations and AOP in Spring 2.5.

Java Persistence and EJB3

Posted by Linda DeMichiel  on  Jan 11, 2008 3

EJB spec lead Linda DeMichiel covers the key aspects of the Java Persistence API including use of the EntityManager API, persistence units & persistence contexts, queries, ORM, etc.

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