Author Archive for Alex Gorbachev

Here is the question that was posted on OTN Forum Grid Control Extensibility (not the topic of the forum!) yesterday:

I recently moved south to Bangalore and I am working for a large software integrator. My project team is working on a JEE application project that uses test driven development methodologies. We are planning to use [...]

I guess I have only one and a half posts about COLLABORATE 08 this year. It’s a bit unfortunate that I couldn’t make the whole conference, but only last day-and-a-half. In addition, I’ve been speaking at the two lasts slots of the conference so it’s been quite busy for me.
As I mentioned already, the scheduling [...]

I’m at Collaborate 08 in Denver these days. I arrived yesterday evening so I haven’t had a chance to see any sessions yet but I did have a nice dinner with a bunch of OakTable folks. The steak wasn’t great but the best part was that I could enjoy my time with people I don’t [...]

It has finally happened! The first public release of the MySQL plug-in for Oracle Enterprise Manager 10g Grid Control is out.
It’s been a while since I first started to work on this, first as part of the Grid Control Extensibility article that I wrote for IOUG SELECT Magazine in 2006 (thanks to John Kanagaraj [...]

Since the introduction of ASM in Oracle 10g Release 1, every ASM administrator has been dreaming of a simple command line tool to copy files between ASM diskgroups and other filesystems. Oracle ASM 10g Release 2 added the handy asmcmd utility, but even though everyone expected a copy command there, it had not been implemented.
The [...]

From time to time, we get DBMS_JOB failures for failed refreshes that happen due to broken database links.
The error in the alert.log is ORA-12012: error on auto execute of job {number}, followed by one of ORA-12547: TNS:lost contact, ORA-12170: TNS:Connect timeout occurred, ORA-12541: TNS:no listener, or any other of the network connection failures.
I usually have [...]

If you are a regular reader of this blog, you know that I was at the Hotsos Symposium 2008 this year. You might not know that I also had a chance to take few days off and spend 1+ week vacation in Texas after the symposium — enjoyed the sun and warm weather. My family [...]

Today is Hotsos Symposium 2008 Training Day — one full day with Tom Kyte. I haven’t registered for it so I took the chance to sleep until 10 this morning which was excellent idea considering that last night we were quite late going to bed thanks in parts to the joined demo that James Morle [...]

The symposia is still ongoing and my head is slowly filling up — relieved from my presentation, finally, I’m able to focus on others’ sessions.
Yesterday, Tanel Poder presented his new tool Sesspack and his integration with Excel. 3 years ago, I created a similar tool and collected session waits and statistics transformed into differences per [...]

I didn’t mention the most exciting news of the yesterday (well, for me at least) — I’m a member of the Oak Table Network now! I’m so delighted and proud to be the part of that group and also very grateful for the invitation to join those bright people.
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It’s actually old news now (thanks Doug [...]