Add debug output

DAL/AppDbContext.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Data.Entity;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -14,6 +15,20 @@ namespace DAL
         public AppDbContext() : base(nameOrConnectionString: "name=AppDbConnectionString")
         {
             Database.SetInitializer(new DbInit());
+            
+           
+            Database.Log = s =>
+            {
+                if (s.Contains("SELECT"))
+                {
+#if DEBUG
+                    Trace.Write(s);
+#else
+                    Console.WriteLine(s);
+#endif
+                }
+            };
+            
         }
         public DbSet<Person> People  { get; set; }