posted on Friday, September 19, 2003 5:02 PM by Kris

Object Persistent Framework

Found www.littleguru.net : OPF.Net

The Object Persistence Framework for .Net (OPF.Net) is a complete set of classes that implement an object-relational mapping strategy for object oriented access to traditional relational database management systems and other types of persistent storage types such as XML files. OPF.Net has been designed and implemented for practical use in small to medium size projects and is currently being successfully used in several projects.

OPF.Net is based on a paper written by Scott W. Ambler.

Issues that are addressed in that paper:

  • Kinds of persistence layers
  • The class-type architecture
  • Requirements for a persistence layer
  • The design of a persistence layer
  • Implementing the persistence layer
  • Buy vs. build
  • Doing a data load
  • EJB and persistence
  • Supporting the persistence layer

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