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Hi
I would like to thank you all for the contributions that you have provided my answer. I would like to know what sort of architecture can i use for delivering a business system to different clients. For example I might have, say a accounting system that i would like provide to different clients, which employees cloud computing concepts. I would really like to know what is the best architecture i can use for multi-company architecture systems.
Thanks in advance
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Dear All,
i want to develop a new asp.net web project,how can i proceed,can u tell me an example
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I am interested in knowing how you design your Domain Model and its persistance layer.
Particularly I design the Domain Model completely independent from any other logical application layer. As a matter of fact, it is oblivious of any other logical layer.
In that case I do create a service layer that acts as a proxy and sends domain model objects to the persistence layer.
I've seen Dependency Injection/IoC to perform the persistence, having the interface defined in the Domain Model, but I never really liked this approach, because it creates a small dependence of interface implementation by the persistence layer.
Do you have "Save" methods on your Domain Objects?
I'd appreciate if you shared your thoughts.
To alcohol! The cause of, and solution to, all of life's problems - Homer Simpson
----
Our heads are round so our thoughts can change direction - Francis Picabia
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Is this the forum for asking questions about USB ?
I'm implementing the USB stuff in firmware, and frequently the rules (particularly the protocol) don't make sense from the documents I'm reading.
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pls tell me some good book of arm cortex m3
also i want to work using embedded c so if someone can tell me some good book that will corelate the two
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Hello,
I have a begginers design issue.
I'm building an layered application(Presentation layer, Business logic layer and Data base layer).
I have three entities in my application:customer,staff member and vendor that all of them deriving from person.
The user can add new customer,staff member or vendor to the data base(using UI).
My question is which layer is responsible for the next tasks:
1.Validating user data
2.Saving customer,staff member,vendor in to the DB.
3.Retrieving customer,staff member,vendor from the DB.
4.Perform other DB related manipulation with customer,staff member,vendor.
5.Which classes i need to define to perform the above tasks.
I'm new in to object oriented programming so thru the current question i am trying to understand the concept.
Thanks
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