The type 'DatabaseModel' exists in both ', Version=1.1.6.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' and ', Version=3.1.1. Scaffold-DbContext ServerlocalhostSQLEXPRESS Databaseordersdatabase TrustedConnectionTrue -OutputDir Models. S dng cng c dng lnh EF Core, lnh dotnet ef dbcontext scaffold t database sinh ra cc entity cc phn trc s dng EF theo hng vit ra cc Model, Entity t sinh ra Database. dotnet ef dbcontext scaffold 'Hostmyhost Databasemydb Usernamemyuser Passwordmypw' -c ContextName -o OutPutFolder.
where the above command mapped all the tables inside the SChoolDB database. The type 'IDatabaseModelFactory' exists in both ', Version=1.1.6.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' and ', Version=3.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' use dotnet ef dbcontext scaffold instead of Scaffold-DbContext. PM> Scaffold-DbContext 'Server.MSSQL DatabaseSchoolDB TrustedConnectionTrue ' -OutputDir Models. There is no implicit reference conversion from 'my project .MyDatabaseModelFactory' to ''. I am trying to Scaffold-DbContext using the following command, but Im getting error and not able to connect to remote server. The resulting entities are created and mapped to the tables in the. The type 'my project .MyDatabaseModelFactory' cannot be used as type parameter 'TImplementation' in the generic type or method 'ServiceCollectionServiceExtensions.AddSingleton(IServiceCollection)'. Scaffolding a database produces an Entity Framework model from an existing database.
Aside from referencing the db schema, you could be stuck with this error.
Line 18 (services.AddSingleton) gives two errors: Solved-Scaffold Views with Scaffold-DbContext from SQL Server-Entity Framework.
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