persistant datalayer across http requests?

[me]

I was just wondering how keep my datamodel in the
middle tier in memory across multiple http request from the client
when using asp.net/c#? It has to persist per user. What is
the best way to do this?

 

[Eliyahu Goldin]

This is not the ASP.NET way. The ASP.NET way is to store in session
variables small units of data that will let you re-populate major data
components on every page build.

Eliyahu

 

[John Saunders]

I was just wondering how keep my datamodel in the
middle tier in memory across multiple http request from the client
when using asp.net/c#? It has to persist per user. What is
the best way to do this?

Session state.