.net core entity framework code example

Example 1: ef core entity framework sqlite cli

dotnet tool install --global dotnet-ef
dotnet add package Microsoft.EntityFrameworkCore.Design --version 3.1.*
dotnet add package Microsoft.EntityFrameworkCore.Sqlite --version 3.1.*
dotnet ef migrations add InitialCreate
dotnet ef database update

Example 2: c# .net core entity framework

//ref https://softchris.github.io/pages/dotnet-orm.html#why-orm

Example 3: entity framework core

cd %ProjectDirectory%
dotnet ef dbcontext scaffold "connectionstring" Microsoft.EntityFrameworkCore.SqlServer -o Models --force