Articles

There have been several articles about JDO on various websites. Some are listed below

• SUN : Oracle JDO Web Sitehttp://www.oracle.com/technetwork/java/index-jsp-135919.html
• TheServerSide.com : discussion on JDO and Entity Beans
• TheServerSide.com : JDO 2 Queries - Methods, Paging, Unbound Variables
• TheServerSide.com : JDO 2 Queries - Projections, Aggregates
• DevX.com : JDO brings DB Programming into 21st Century Despite Controversy by Dirk Bartels
• Java Data Objects by David Ezzio
• Introduction to JDO2 using JPOX and DB2
• Using JPOX with Apache Derby

Books

A number of books covering JDO are available. Some are listed below

• http://www.oreilly.com/catalog/jvadtaobj/Java Data Objects] by Craig Russell and David Jordan. Publisher: O’Reilly
• Core Java Data Objects by Sameer Tyagi, Michael Vorburger, Keiron McCammon, Heiko Bobzin. Publisher: Prentice Hall