Category: DBA Oracle
Question from one of my customers: “Please help me find an update statement that’s able to re-order a primary key after a delete.. and by the way.. you are …
Just finished my Birds of a Feather XMLDB panel session in the Marriott Hotel and now looking back on a event full day. It all started of with a …
For me it all started out very stressful. I overslept yesterday, or the day before, and noticed that it already was 08.25 AM. My flight would leave at 09.50, …
Robbrecht van Amerongen
September 13, 2012
AMIS, Architecture, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, DBA Oracle, Development Tools, IT, Java, Mobile, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, Project Management, Software Development, Software Engineering, Web HTML5 CSS3, Web/Java
Hierbij nodigen we je uit om met ons kennis te komen maken. Ben jij een (junior) Oracle consultant die een stap verder wil maken? Wil je verder groeien en …
Lucas Jellema
August 31, 2012
AMIS, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, DBA Oracle, Java, Mobile, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, Web HTML5 CSS3
Van 30 september tot 5 oktober is San Francisco weer het domein van tegen de 45.000 deelnemers aan de Oracle Open World en JavaOne conferenties. Ruim 2000 presentaties worden …
I wanted to compare the content of two tables with identical layout quickly with the minus set operator, but ran into a couple of errors, caused by clob and …
Currently busy for a client to install and configure Oracle Enterprise Manager 12c for database and more administration across the globe. These environments were configured and setup by a …
People who have attended the UKOUG presentation this year where Mark Drake, Sr. Product Manager XML Technologies / XMLDB, Oracle HQ, and I demonstrated the first principles of the …
Last Thuesday, Mark Drake, Senior Product Manager and I, delivered a good presentation during UKOUG in Birmingham about how to use your database, via XMLDB functionality, as a file …
UKOUG 2011 is nearby and one of the coolest things in Oracle 11g and onwards is, IMHO, a functionality called XDB Repository Events. Most of you probably know that …
I was lucky enough to get my hands on the Method-R Profiler and had a test drive with it. So first of all what is it? As you might …
In (rman) incrementally updated backups, only incremental backups are done after the first full backup to the Fast Recovery Area. From 11gR2 on the incremental backup pieces will get …
If you, like me, like to use (rman) incrementally updated backups, a copy of all datafiles will be present in the Fast Recovery Area. That becomes quite handy if …
Robbrecht van Amerongen
October 13, 2011
Announce / Events, Architecture, Big Data, Book reviews and Publications, Cloud, Database, Databases, DBA Oracle, Development Tools, IT, Oracle, Oracle E-Business Suite, PL/SQL, SOA, Software Development, Testing, Tools
In dit tweedaagse seminar neemt Steven Feuerstein je mee ver voorbij de basismogelijkheden van PL/SQL. Steven zal tijdens dit seminar de best practices behandelen die hij op tientallen plekken …
Last day of Oracle Open World and I am currently attending the last presentations. The first presentation, “Oracle XMLDB: A noSQL Approach to Managing all your Unstructured Data”, deals …
Alex Nuijten
June 14, 2011
Announce / Events, Database, DBA Oracle, Development Tools, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, Software Engineering, Web/Java, XML
Ook dit jaar, namelijk op dinsdag 14 Juni, organiseert AMIS de ODTUG Preview. Het jaarlijkse congres van de ODTUG, de Oracle Development Tools Users Group, vind dit jaar plaats …
I’ve been using RAC (10gR2) for years now and I was wondering how RAC One Node differs from RAC. That’s why I used a few ‘old’ RAC servers that …
One of our customers had this request: Can you make a backup of my development database that I can use to restore ( the same database ) to a …
A few years ago I was lucky to be able to start working for a client that has Oracle RAC clusters. There we encountered lot’s of interesting issues, and …
Its almost Christmas and the end of this 2010 year and I keep wondering what will happen, Oracle wise, in 2011. I have, had, my idea’s about what might …
A lot is happening here at Oracle Open World, more than my brain can master right now. Exalogic, ZFS storage, Unbreakable Enterprise Linux, Fusion Apps (finally), Oracle VM for …
Be aware that the Call for papers for the UKOUG Tech. Conference in December is closing on Monday. ….and yes I know, having Oracle Open World almost opening its …
Donderdag as. is de AMIS Query van Doug Burns over SQL Tuning, gebruikmakend van de Oracle Enterprise Manager (Tuning en Diagnostics pack). Misschien verwachten velen een hoog “DBA” gehalte, …
As of Oracle 10g it’s possible to recover (or wind forward) a RMAN disk copy of the database to a specific time in the past. This type of backup …
Op Donderdag 17 juni, vanaf 18:00 uur, zal Oracle Database Expert en Oracle ACE Director Doug Burns(Schotland), een kennisavond vullen met live demo’s op basis van de Oracle Enterprise …
Voor het vierde achtereenvolgende jaar organiseert AMIS de “ODTUG Preview” sessie op 8 juni 2010 bij AMIS in Nieuwegein. ODTUG Kaleidoscope 2010 is een conferentie voor Oracle ontwikkelaars, dit …
On the 18th of June I am very happy to have arranged an internal mini masterclass for my DBA colleagues and some AMIS customer DBA peers. The evening before …
Zoals al aangekondigd in een eerdere blogpost heeft AMIS in samenwerking met Miracle Benelux, Masterclass trainingen, de mogelijkheid om vlak voor de twee daagse Masterclass in Utrecht van Oracle …
Just a small update, if you want to join us on the evening with Oracle Database Security Expert: Pete Finnigan, you are now able to register yourself for this …
AMIS Technology School is proud to present, in collaboration with Miracle Benelux Masterclasses: An Evening with Oracle Database Security Expert: Pete Finnigan on Tuesday 25th of May, 2010. Miracle …
A brother of mine asked me if I could create a database machine and an application server machine during this Easter bank holidays regarding a Demo/Proof Of Concept setup. …
My last day already, so I hereby leave you with some impressions from Tanel’s Training Day. Maybe until next year. If you also want to learn from him, then …
I never find it very easy to try to capture the atmosphere during a conference, the presenting part, the presentations or the discussions, for example, you could have with …
This story is long overdue and no its NOT about the Oracle Database 11g Database File System (DBFS). Its about an “undocumented” NFS functionality that, maybe someday, will be …
Here a small advert for one of my events scheduled for this year. On the 24th of Februari I will be giving a Masterclass regarding Oracle XMLDB in Germany. …
Its time to enlist. It really is. At least regarding the XMLDB related sessions and presentations during Oracle Open World 2009. As far as I have seen today, the …
So, if I would wonder what is the purpose of this almost “hidden” feature called flash cache and were this came from (also see my post “Permanent Link to …
(dutch text) Oracle heeft zijn nieuwe database release – 11g Release 2 – begin deze maand vrijgegeven. AMIS heeft als deelnemer aan het beta-traject al geruime tijd met deze …
Oracle posted a press release about their involvement and commitment for UBMatrix XBRL technologies last Wednesday saying (among others): "To help publicly held companies facilitate the preparation, publishing and …
During the years I have a lot of times encountered performance problems that ended up to be fast queries (less than 10ms) which are executed very much. In these …