title: Multi Category or What in Joomla?
body: <p>Nowadays I have been planing the development of a huge sport site with high traffic.</p>
  
  <p>Site will be content based site.</p>
  
  <p>I want to use Joomla in this site.But I have problems Joomla isnot permit multiple-categories for articles because of its nature.(Joomla's database architecture is designed to related one article with only one category).</p>
  
  <p>But I need multiple categories.Because I have teams and leagues/cups.I think that, a team is a category but league/cup is also a category.A team can play in both a league and cup.So with Joomla, it's not possible to build such a structure.</p>
  
  <p>I googled multi-category for Joomla.There are some components which promise to succeed this problem.But as I saw their code, they use a relation table to related one article with multiple categories.Ok, it works well with their component but core modules are not aware of the relation table.</p>
  
  <p>I also examined some CCKs (K2,seblod and cobalt). But I am not sure they can help me. And I also suspect from the performance of CCKs.As I told above, site will be under heavy traffic.</p>
  
  <p>I want to get your ideas what can be done for this?</p>