--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Demo/Asp.Net/BusinessLogic/DataAccess/InventoryAccessor.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,17 @@
+using System;
+
+using BLToolkit.Data;
+using BLToolkit.DataAccess;
+
+namespace PetShop.BusinessLogic.DataAccess
+{
+	using ObjectModel;
+
+	public abstract class InventoryAccessor : AccessorBase<InventoryAccessor.DB, InventoryAccessor>
+	{
+		public class DB : DbManager { public DB() : base("InventoryDB") {} }
+
+		[SqlQuery(@"UPDATE Inventory SET Qty = Qty - @qty WHERE ItemId = @itemId")]
+		public abstract void TakeInventory(DbManager db, int @qty, string @itemId);
+	}
+}