Thanks, Hank!
I figured it was something like that, but couldn't see any clear documentation
on the Oracle reference page on date/time functions.
On Sep 30, 2011, at 8:22 PM, Hank wrote:
> n Fri, Sep 30, 2011 at 11:08 PM, Jan Steinman wrote:
>> Okay, I've reviewed the online man page for date
Which of these statements for picking one of the rarest "Boardster"s do best
like?
SELECT Boardster
FROM (SELECT count(*) as N
FROM memberaddress GROUP BY Boardster order by N limit 1) aS P join
(SELECT count(*) AS N, boardster
FROM memberaddress GROUP BY Boardster) as Q USING (N
It is, of course, generally considered more natural to make equality primary,
not inequality, but that symbol that MySQL uses for NULL-safe equality, <=>,
looks much more like inequality than equality. Furthermore, I find that in my
code I am far oftener interested in NULL-safe _in_equality than
13-14 октября 2011 г.
ТЕМА: Практика в налоговых схемах с учетом изменений налогового
законодательства. Поиск и принятие оптимальных решений Оптимизируем налоги
(НДФЛ, страховые взносы, НДС, налог на прибыль).
Московский код; 22I8Ч-30 или 22I_8ЧЗI
День1:
Методы оптимизации расходов на выплату
2011/09/30 20:08 -0700, Jan Steinman
Okay, I've reviewed the online man page for date and time functions, and I've
played with several likely candidates, and I am still having trouble
subtracting two arbitrary Datetimes to get something that is useful. A simple
subtraction yields the l