Add project files.

CodeFirstExistingDatabase/Courses.cs

@@ -0,0 +1,34 @@
+namespace CodeFirstExistingDatabase
+{
+    using System;
+    using System.Collections.Generic;
+    using System.ComponentModel.DataAnnotations;
+    using System.ComponentModel.DataAnnotations.Schema;
+    using System.Data.Entity.Spatial;
+
+    public partial class Courses
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Courses()
+        {
+            Tags = new HashSet<Tags>();
+        }
+
+        public int Id { get; set; }
+
+        public string Title { get; set; }
+
+        public string Description { get; set; }
+
+        public int Level { get; set; }
+
+        public float FullPrice { get; set; }
+
+        public int? Author_Id { get; set; }
+
+        public virtual Authors Authors { get; set; }
+
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Tags> Tags { get; set; }
+    }
+}