Fancy sql monday with window functions

Hi.

Yesterdays „Fancy SQL Monday”: how to replace costly cross joins with window functions, why this is will save memory and cpu? And most important: how you can do it 🙂  You can find out in great article: http://goo.gl/thqrtf

13 sierpnia 2013 22:22 Grzegorz Drozd Brak komentarzy Komentuj Kategorie: Bez kategorii