Ursa Major means "great bear". As there is a connection between
bears and the nickname that I've had ever since my childhood (no,
I'm not going to reveal it), my assumption is that I have, somehow,
originated there.
On 2003.07.27 00:24, Guido Konsolke wrote:
Hi Mladen,
Ursa Major? Have been there
Hi Mladen,
Ursa Major? Have been there some years ago.
Beautiful landscape, but too much hairy animals ;-))
But it was just a stop-over on my way to the gamma quadrant
with the USS Voyager where I met Seven of Nine.
Nice memory 8-)))
And about my origins: I have to confess: I was born
on this pl
Hopefully, your analogy will not result in someone's attempt to
pour Castrol motor oil in their PC to make it run better.
As for being from the outer space, my origins are at Ursa Major.
On 2003.07.26 18:39, Jared Still wrote:
But the vast majority of them treat their computers
like cars. They kno
Yeah, well them kids are real good at the
pointy clicky stuff, and a minority actually
know how to do some real programming.
But the vast majority of them treat their computers
like cars. They know how to drive them, but are
clueless about how they work.
We're still from outer space.
Jared
Oh...
Thank U Mark.
got it now.
...now i can explain it to someone who doesn't know.
Cheers.
Mark Richard <[EMAIL PROTECTED]>:
> It's not this simple...
> Let's take your low cardinality example... Gender is a good
example since
> there are only two (common) genders - male and female.
> A t
list
ORACLE-L <[EMAIL PROTECTED]>
om> cc:
Sent by: Subject: Re: "data is s
Come on, don't try to persuade me of
you being old. I'm 42 like you and still
feel the blood running through my veins.
At least, sometimes ;-)
I can remember the (not so) good old times
when everyone thought we 'computer wizards'
came from outer space. Nowadays almost every
school kid has a bette
Gogala,
If cardinality is high, then data is evenly distributed.
If cardinality is low, then data is not evenly distributed and
hence skewed.
Is my understanding correct...atleast to some extent ?!
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Please see the official ORACLE-L FAQ: http://www.orafaq.net
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Author: orababy
INET: [
Gogala,
so , if there is an index on a column like SEX , then it means
data ( in that index ) is skewed. am i right ?
for an index , if cardinality is low OR clustering_factor is high
--> it means data is skewed.
sorry if i sound stupid :-|
Is "SKEW" used with respect to index or table or bot
Well, there have been situations when CBO made me use obscene language
by stubbornly refusing to use and index which was utilized when RBO
was used. I believe that the vast majority of old and balding DBA geezers
like me can make the same claims. Thus the name.
On 2003.07.25 02:04, Guido Konsolke w
Hi Mladen,
nice one. Never heard that.
Still lol,
Guido
>>> [EMAIL PROTECTED] 25.07.2003 07.54 Uhr >>>
(snipped)
chapter about indexes, statistics and the Curses Based Optimizer, am I right)
(snipped even more)
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Author: Guido
It's actually a substitute for another word which is not to be repeated on
this list because of the presence of the ladies, much like "heck", "darn" or
"frigging". It means that the data in the index (you found that word in the
chapter about indexes, statistics and the Curses Based Optimizer, am
List,
Came across "~data is skewed~" while reading the docs.
what does it actually mean ?
can someone explain this for a novice dba like me.
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Author: orababy
INET: [EMAIL PROTECTED]
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