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Raman
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Raman asked on 27 Jul 2010, 01:08 PM
Dear all

Does OpenAccess ORM provide support for these features:

1. Transparent persistence

2. Persistence as a service

3. Typed Lists

4. Type Converters

5. Typed Views

6. Paging support for entity collections and Typed Lists/Views

7. XML and binary serialization

8. XML Webservice

9. Graph-aware save logic

10. Constraint transparency

11. Persistence of 'dirty' data only

12. In-memory filtering and sorting of entity collections through entity views

13. Are entities based on datasets/datatables or custom classes?

14. Are objects disconnected from the underlying db?

The documentation, demo, videos seem not be enough.

Thanks

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Jan Blessenohl
Telerik team
answered on 03 Aug 2010, 08:10 AM
Hello Raman,
1. Transparent persistence
yes
2. Persistence as a service
yes
3. Typed Lists
yes
4. Type Converters
with the next service pack
5. Typed Views
yes
6. Paging support for entity collections and Typed Lists/Views
no for collections inside your persistent model but for all kinds of queries
7. XML and binary serialization
yes
8. XML Webservice
yes
9. Graph-aware save logic
yes, persistence by reachability
10. Constraint transparency
yes
11. Persistence of 'dirty' data only
yes
12. In-memory filtering and sorting of entity collections through entity views
not through entity views but through your logic
13. Are entities based on datasets/datatables or custom classes?
custom classes
14. Are objects disconnected from the underlying db?
yes, because we do not keep the db connection open, we have also complete disconnected data with the ObjectContainer.

Kind regards,
Jan Blessenohl
the Telerik team
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Jan Blessenohl
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