Install-Package Microsoft.EntityFrameworkCore.SqlServer
Install-Package Microsoft.EntityFrameworkCore.Tools



Scaffold-DbContext -f "Server=DESKTOP-ELAIJJA;Database=Lab_db;Trusted_Connection=True;Trust Server Certificate=True" Microsoft.EntityFrameworkCore.SqlServer -OutputDir Models -Context "LabDBContext" -DataAnnotations

// My DI for EF
builder.Services.AddDbContext<LabDBContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));

"ConnectionStrings": {
    "DefaultConnection": "Server=DESKTOP-ELAIJJA;Database=Lab_db;Trusted_Connection=True;Trust Server Certificate=True;MultipleActiveResultSets=true"
  },



https://www.entityframeworktutorial.net/efcore/entity-framework-core.aspx

Entity Framework is an Object/Relational Mapping (O/RM) framework. It is an enhancement to ADO.NET that gives developers an automated mechanism for accessing & storing the data in the database.