Re: SQL Challenge: Arbitrary Cross-tab

Greg Sabino Mullane wrote:

>  
> 
>>>Don't you miss for each subselect an order by tid ?
> 
>  
> No: since all the SELECTs are part of one statement, they
> will have the same (pseudo-random) implicit order. 

Is this guaranted ?

Regards
Gaetano Mendola