EntityFramework Core use a few basic commands

Code First

1: first establish DbConext and model class
2: Upgrade generated class: the Add-Migration InitialCreate -Context BloggingContext
. 3: Perform the upgrade: Update-Database -Context BloggingContext

DB First

1: Setup Complete Data Table
2: Scaffold-DbContext 'Data Source = (localdb) \ MSSQLLocalDB; Initial Catalog = Chinook' Microsoft.EntityFrameworkCore.SqlServer -ContextDir Data -OutputDir Models

SQL generation

Generate SQL: Script-Migration