Web services in ASP1.1 working with dlls

[rajivtyagi4u]

Hello,
Any body help me ?
I m a fresher And have a task in which i want to create a web services which returns me the latest date and name of the dll's used by the customer and here is also a date base which maintain the record of Dll's id and userid dll date and name of the dll
the full description of the problem is here :


Windows dlls/dlls Customer
01-02-07|03-02-07|07-03-07
A1.dl /a2.dll /a3.dll c1
02-01-07|08-02-07
A4.dll/a5.dll c2
A6.dll c3
And so on …………….

C1---------------------Dlls
One many
One to many relation


Web service(client c1)
{

Returns the Name and date of Latest Dll use by customers

}


database
Dll-Lib(DLL Id, Customer code ,Name of Dll, date)

So latest dll used by the customer c1 is a3.dll

So if we want to know the dll used by customer c1, this web service return us the name and date of this dll as we enter the code or name of the customer
Every customer have there independent dlls or single dlls are also used by many customer