Generics an Replacement of strongly typed custum Classes!! How?

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ASP.NET

Hi Guys,


Strongly typed custum classes can be Replaced with Generic Classes, While Retriving the data from SQlserver/oracle... eg If we have 50,000 Records Using datasets will be more TimeConsuming!!! , of course by writing sql query using ROW_NUMBER() keyword

Can any one guide me how can we USE generics instead srongly typed custum classes...

in BusinessLogic Layer...

is this correct way to define generics class?

fOr eg:we have property class like this

Public Class Student
{
private string _Name;
   public string Name
   {
     get
     {
       return _Name;
     }
     set
     {
       _Name = value;
     }
   }

private string _LocationName;

 public string Location_Name
   {
     get
     {
       return _LocationName;
     }
     set
     {
       _LocationName = value;
     }
  } 

---------------------

Public Class StudentList: List<Student>
{  }

AND then in DAL of course we can use this to Class to Retrive Results

I have gone thourgh the Aritcles oF IMAR SPANJARS 3 teir Arcitecture.. suggest me improved one...

Is this Enough to implement Generics class in BL layer???


How can impose constraints in Generic Classes??