I\'m new to the Entity model thing and i\'m looking for an advise how to organize my Entity model. should i create one entity model file (.edmx) which will contain all the tables in my database or sh
this is the first time i use entities, I usually use stored procedures. I\'m using Ado.net Entities and on the db I ve got folders tabl开发者_Go百科e with id,name and bookmarks table with folderid,nam
I came across this term while working on ADO.net entity framework (EF 4.0). It\'s hard for me to understand this term. I am aware of POCO classes and their use in creating PI model but I am not sure a
For example : <asp:EntityDataSource ID=\"EntityDataSource2\" runat=\"server\" ConnectionString=\"name=AdventureWorksEntities开发者_运维知识库\"
I read somewhere in stackoverflow itself that when we use POCO classes for WCF contracts using Poco generator , we need not use DataContract and DataMember attributes.WCF do it auto for you? . I don\'
I\'m simply trying to get data from two sql server db tables using ado.net entity framework.My code is:
I am trying to insert multiple objects into my db. foreach (empl开发者_C百科oyee employeedata in employeelist)
Isn\'t that a crazy error? I get this when trying to open a form containing some UserControls from another assebly and using Entity Framework and SQL CE on visual studio designer.
Im setting up an OData provider in visual studio. The error that im receiving really doesnt have anything to do with OData side of things.
I setup a EDM for a SQL database in visual studio. I set the connection string in a configuration file but my question is how I can test if the database was properly connected.
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