April 2001
Intermediate to advanced
432 pages
13h 2m
English
Content preview from Oracle and Open Source
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OraSnap
OraSnap provides Oracle snapshot-based[37] performance
monitoring
and statistics gathering. It takes
a very different approach to database administration and tuning from
the tools we’ve looked at so far. OraSnap consists of a set of
specialized SQL scripts that produce
HTML output that can be
used by a web browser. The product works somewhat like
statspack
, Oracle’s own new
snapshot-based tool; statspack builds upon the
older
utlestat.sql
performance tuning
script, which provides report-based functionality.
Stewart McGlaughlin, the author of OraSnap, started work on this program back in 1998. The first version of OraSnap was released in December 1998, and, after various revisions and changes, the hallowed 1.0.0 version was quickly released to great acclaim. The latest OraSnap version (v2.2.1) was released in April 2000, and that version is compatible with Oracle Versions 7.3 through 8.1.5. The program will continue to be updated to keep the data dictionary views and other information up to date as Oracle9i reaches release. As of January 2001, the latest release of OraSnap, v2.3.3, is available with lots of new features.
The main web site for OraSnap is:
| http://www.stewartmc.com/oracle/orasnap/ |
You’ll find a lot of other useful Oracle links and references at this site as well:
| http://www.stewartmc.com |
Installing OraSnap
This out-of-the-box tool is really Win32-based, but with a little work it can be made to run under Unix too. That’s because OraSnap basically consists ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.