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Re: Making sense of the SQL trace file

From: Dusan Bolek <pagesflames_at_usa.net>
Date: 10 Dec 2001 05:35:21 -0800
Message-ID: <1e8276d6.0112100535.401de978@posting.google.com>


"K Gopalakrishnan" <kaygopal_at_yahoo.com> wrote in message news:<0ac3v9.07d.ln_at_zstux.ita.pwr.wroc.pl>...
> Jonathan,
>
> I wonder how oracle gets time in millseconds. Except for Solaris and linux
> most of the Operating systems clocks in Centiseconds. How oracle gets time
> in Milliseconds when the OS slices it in centiseconds?

The same goes to timestamp function. This is a new feature in Oracle 9i. By default it display system time with seconds precision to 6 decimal place. It can even be forced to display 9 places. I can't imagine, how can I get this precision from ordinary server. I encounter this while I attended Oracle 9i - New features fo developers course. I have put a question, however the lecturer doesn't have a faintest idea about it (among with almost any other things I dare to ask).
So If someone can sher a light upon me, I'll be grateful. I did some tests and using six places precision Oracle shows a full number, however using nine decimal places precision I got only six numbers and three zeros.

--
_________________________________________

Dusan Bolek, Ing.
Oracle team leader

Note: pagesflames_at_usa.net has been cancelled due to changes (maybe we
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Received on Mon Dec 10 2001 - 07:35:21 CST

Original text of this message

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