C#.NET 2.0 class example for data acess layer using microsoft enterpise library
here is the data layer class example….. ///here is the enum public enum OprationType{Add = 1,Update = 2,Delete = 3 } //here is the Interfae public interface IDataStatndard{void Operation(OperationType enumOperationType); } //here is the user data class public class UserData : IDataStatndard{#region PrivateMemeberprivate DashBoardCollection.UserCollection _objUserCol;private Database _db;private string _commandName;private DbCommand _dbCommand;#endregion#region Constructorspublic UserData(){}public UserData(DashBoardCollection.UserCollection obj){_objUserCol