2
votes
1answer
189 views

Persistence frameworks and common sense

I have studied some persistence frameworks mainly Hibernate, DORM, TMS Aurelius and I'm wondering. In a model of type: TOrderFiscal < > ----- > Items < > -------- > TOrderItem ...
1
vote
1answer
287 views

Are separate business objects needed when persistent data can be stored in a usable format?

I have a system where data is stored in a persistent store and read by a server application. Some of this data is only ever seen by the server, but some of it is passed through unaltered to clients. ...
2
votes
1answer
357 views

ORM Tools and advantages of circular references in entities

Let me demonstrate a simple example, Class Organization ID type Number, Name type String, HAS A -> Collection Class Facility ID type Number, Name type String, ...
4
votes
2answers
344 views

How to define the seams between the domain layer and a database full of stored procedures?

We have a legacy database full of stored procedures. These stored procedures are somewhat CRUD-categorized but upon inspection of some procedures, they are not "simple" as they might update, delete, ...