Linq and EF4. I have this Linq query in query syntax I would like convert into query method. 开发者_Go百科
Reading the questions here and here 开发者_运维技巧has given me some insight into the situation, and it seems like using the AsEnumerable is memory consuming. Is there a better way to do this LINQ and
I have a \"sale\" entity, before the entity is persisted, I\'d like to create an \"Income\" entity. I could do this in a session bean but I\'d like it better if it was encapsulated inside the Sale ent
I am trying to make use of Unity Framework with Entity Framework. Let me explain the scenario. Let\'s say I have a Database with 5 tables. I will have 5 interfaces each of them corresponding to one ta
I\'m trying to get a copyright symbol to show up and I\'m using the entity code © Problem is it\'s showing up as \"©\" instead of the copyright symbol.When I firebug the code it\'
I have this db structure image of structure I am trying to load up a list of the Product_Attributes and include the Product_AttributeItems for a single product.
I have a problem with entity framework. Especially I can not do insert or update operation. Error message:
The other day I asked this question: Should the repository layer return data-transfe开发者_Python百科r-objects (DTO)?
I have two objects, lets call them \"User\" and \"Skill\". When a person signs up to my site they are saved as a \"User\". A user may have
I\'m building a web app using Seam, using stateful session EJBs开发者_运维技巧 as business components (also annotated as Seam components). In this scenario what\'s the best practice for injecting the
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