public MsqUseCases(MesqrDb db) : base(db) { }
protected UseCases(MesqrDb db) { this.db = db; }
public TableUseCases(MesqrDb db) : base(db) { }
public HomeController() { db = new MesqrDb(); ucMsq = new MsqUseCases(db); ucTable = new TableUseCases(db); }