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How to deal with weekly schema updates on database production server? (ASPNet MVC and Entity Framework)

I'm working with scrum methodology. thus weekly schema updates are performed to the final product. However our customer is already populating the database. How can I update the database without ...
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353 views

How to choose which schema design for a tree structured domain model

I have the following classes that I want to store. public class StorableObject { public string Id { get; set; } } public class User : StorableObject { public string Name { get; set; } } ...
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Schema design (SQL) for incorporating an alerts system tied to users

I've been working on an app to hone my skills while building something that will be useful to me. It's being built using Ruby on Rails, but this question is mostly language agnostic. I'm currently ...
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Advice on paging tree structured data

I'm in the process of building web based a commenting system, for which the comments are rendered in a reddit / disqus style tree structure. The MySQL schema uses a string of ancestor id's, and the ...
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180 views

Schemaless NoSQL RESTful design?

In a recent project; I used MongoDB with MongoEngine (an ORM/ODM for Python). This allowed me to specify schema in a central "Model". My new project I am hosting on Windows Azure; and there is no ...
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155 views

Using a single table for identity and metadata

I'm in the early design phase of a project to provide an e-commerce platform that will require several entities to be modelled, products, customers, orders, CMS pages, etc. They will all have a few ...
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174 views

DRY on API specifcations?

When developing a new RESTful application, I generally: Define tests Define routes [ e.g.: RESTful CRUD; namespaced on /api/users ] Define models [ e.g.: "Users" ] Define forms [ e.g.: in ...