http://www.theselights.com/2010/03/understanding-netapp-volume-and.html
see also http://www.scribd.com/doc/128360637/TR-3929
Bind Peeking
-
Here’s a simple detail about bind peeking (during optimisation) that makes
a big difference to “fetch first/next” queries. The optimizer knows about
your b...
Acum 2 zile
Niciun comentariu:
Trimiteți un comentariu