Linq To Sql return from function as IQueryable

Question

Ok, I have managed to get the following working

public IQueryable getTicketInformation(int ticketID)
{
    var ticketDetails = from tickets in _context.ticke         


        

Answer 1

Gents, It all makes sense as long as you're only returning single table, but what if there's two or more to be returned???

RPDTDataContext smdt = new RPDTDataContext();
var projectedUsers = smdt.SM_Users.Join(
        smdt.SM_CTSGroups, u => u.CtsGroupID, c => c.id, 
        (u, c) => new { CTSGroup = c.Name, UserName = u.Name, u.EmpID, u.Email });
return projectedUsers;