Marco Gralike

Marco Gralike

Marco Gralike, working for AMIS Services BV as a Principal Oracle Consultant, has experience as a DBA since 1994 (Oracle 6). Marco is also eager and skillful in other fields to find working, performing solutions. Marco has been specializing in Oracle XMLDB, since 2003, focusing on his old love, database administration and performance. He is an Oracle XMLDB enthusiast ever since. He is a dedicated contributor of the Oracle User Group community, helping people with their steep XMLDB learning curve. To this purpose, Marco also devoted his personal blog site to XMLDB; to find that one is easy, search for "Gralike" and "XML" and you will find...

Homepage: http://www.amis.nl


Posts by Marco Gralike

Hotsos 2010 – Presenters, Presentations, Presenting

11/3/2010 - 2:49 am

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Posted in AMIS, Databases, KC DBA, Oracle, Software Development, XML | 1 comment

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 the presenters. Hotsos is such a cool and unique event were you have the opportunity, to listen but also to interact. The amount of people that [...]

Hotsos 2010 – About swag, the Oscars and other stuff

7/3/2010 - 7:21 pm

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Posted in AMIS, Databases, General, Oracle, XML | No comments

Its Sunday and its raining outside. The nice weather on Saturday (approx. sunny / 20 degrees Celsius) has gone. After a decent flight on Friday where I actually made it to switch in Houston from the international Continental flight, going through customs and pick the next one, a domestic Continental Express flight, within the boundaries [...]

Part of the Puzzle: Oracle XMLDB NFS Functionality

27/2/2010 - 10:38 pm

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Posted in Database, KC DBA, KC Oracle Development Tools, Oracle, SOA & Oracle Fusion Middleware, XML | No comments

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 serviced by the XMLDB XDB Protocol Adapter. This post is “long overdue” because the actual attempts to try to figure it out were done during the [...]

Advert: Oracle XMLDB Masterclass in Germany

15/1/2010 - 11:45 pm

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Posted in AMIS, KC DBA, XML | No comments

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. To be precise in Dusseldorf, Germany.
The following will be addressed, but might you attend, then drop me a line (marco dot gralike at amis dot [...]

XFiles – An APEX Community Effort

9/11/2009 - 11:22 am

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Posted in General | No comments

Just so you know, there is an APEX demo app. out there that never has seen the light. The demo application based on Mark Drake’s (Sr. Product Manager Oracle XMLDB)  XFiles xmldb demo application build with Javascript, Java & PL/SQL. Carl Backstrom helpt Mark in 2008 to rebuild the same demo app. into an APEX look and feel demo [...]

The PlanBoard Oracle DBA Symposium (17/11/09)

20/10/2009 - 11:11 pm

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Its almost that time again, on the 17th of November the next "DBA for DBA" Conference in Holland is about to start. As always, its filled with great speakers and high quality presentations if not only because most of them are based on real-life driven use-cases.
On the 17th of November the following colleagues / peers [...]

Worth Seeing – The Pythian OOW09 Diaries

16/10/2009 - 5:52 pm

Posted in General | 2 comments

Oracle Open World, for this year, is done/is a wrap. A good presentation of the atmosphere can be seen on the "The Pythian OOW09 Diaries", on YouTube, were Alex Gorbachev placed a series of interviews he conducted in The OTN Lounge, which as always was a good place to hang out, meet other people and enjoy [...]

AMIS Oracle Open World 2009 XML Database Presentations Online

11/10/2009 - 11:22 pm

Posted in General | No comments

I have put my Oracle Open World Presentations online via Slideshare. They got a bit scrambled due to all the animations I build in this time, but alas…haven’t found a better method yet.
Oracle XML Database – Design Concepts For Xml Applications That Will Perform!
Design Concepts For Xml Applications That Will Perform
View more presentations from Marco [...]

Oracle Open World XMLDB Sessions and Presentations

30/9/2009 - 12:31 pm

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Posted in AMIS, General, KC DBA, Oracle | No comments

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 hands-on workshop has almost no seats left and more than half already enlisted for my XMLDB New Features and XMLDB Performance related presentation.

Oracle Open World doesn’t have much XMLDB related sessions, until now from the 1800+ sessions, I only counted a dozen or so. If you want to have a peak of the ones I found, have a look at the following Oracle OTN XMLDB Forum thread.

Oracle Open World 2009: XMLDB Presentations and Related Workshops
I enlisted for most, as long as they didn’t interfere with my presentation schedule, if not only that I am very anxious about Mark Drake’s presentations about Google API mashups etc combined with the XMLDB functionality in the database and the, probably extended version of how to build an APEX content management system based on the versioning and filler capabilities of the XMLDB Repository. During OOW 2008, Carl Backstrom, helped and co-presented this APEX/XMLDB joined venture and, alas, this demo app of the XFILES light weight XMLDB CMS, never (at least yet AFAIK) hit the apex.oracle.com demogrounds or the OTN XMLDB main pages.

read more…

What You Always Wanted to Know (but never dared to ask about…)

23/9/2009 - 3:01 pm

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Posted in Database, General, Oracle | No comments

For "What you always wanted to know, but never dared to ask about Oracle 11g Release 2…", come and attend our technical session on 29th of September during the "AMIS Query – Technical Introduction of Oracle Database 11g Release 2".
As said on the (dutch) invite: :"We will be organizing on Tuesday the 29th of September [...]