用entity framework 搭建的一个windows 程序,在vs中用oracle 的ODT 工具连接oracle数据库,昨天发布后出现下面一个错误, System.ArgumentException: The specified store provider cannot be found in the configuration, or is not valid. ---> System.ArgumentException: Unable to find the requested…
Entity Framework 6, database-first with Oracle 转载自http://csharp.today/entity-framework-6-database-first-with-oracle/ I spent a lot of time trying to find out how to implement Entity Framework 6 database-first scenario with Oracle database. It's not a…
去年写过一篇EF的简单学习笔记,当时EF还不支持Oracle的Code-First开发模式,今天无意又看了下Oracle官网,发现EF6.X已经支持了,并且给出了二篇教程(英文版): 1.Using NuGet to Install and Configure Oracle Data Provider for .NET 2.Entity Framework Code First and Code First Migrations for Oracle Database 基本上照着做就行了,为了方…
环境: Visual Studio 2013 + .Net Framework 4.5.2 1.新建项目 2.安装OData,ODP.NET 安装的包: 下面是部分代码: using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace WebAppOdataEF.Models { public class AUDIT_TEMPLATE { /// <summary> /…
Oracle中使用Entity Framework 6.x Code-First方式开发 去年写过一篇EF的简单学习笔记,当时EF还不支持Oracle的Code-First开发模式,今天无意又看了下Oracle官网,发现EF6.X已经支持了,并且给出了二篇教程(英文版): 1.Using NuGet to Install and Configure Oracle Data Provider for .NET 2.Entity Framework Code First and Code First…
Web Api 2, Oracle and Entity Framework I spent about two days trying to figure out how to expose the Oracle.ManagedDataAccess 4.121.1.0 library over a Web Api 2.2 OData v4 Endpoint. Looking through the Oracle documentation, Oracle Managed Data Access…
本文转自:http://izzydev.net/.net/oracle/entityframework/2017/02/01/Porting-to-Oracle-with-Entity-Framework.html We had to port our giant-_ish_, Entity Framework based application to work on Oracle RDBMS (11g, later 12c). We did it. And we learned a lot.…