About

Martin Klier

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Oracle 12c in practice – customer report in Cologne #12cjetzt

From Beta to Production – Oracle 12c at TGW In October, I’ll speak at the Oracle #12jetzt (#12cnow) symposium in Köln (Cologne) about the introduction of 12c as standard palttform at our ISV customer TGW Software Services. I had the privilege to continuously working on the 12c product evaluation and introduction from availability of 12c beta2 […]

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Oracle dbms_workload_repository awr_global_report_text fails with ORA-06553 PLS-307

My last post was about generating AWR reports from SQL – not a very complicated case. “But” – little word, big meaning. And suddenly we get a strange error message. In my example, I was especially interested in a Real Application Cluster’s “global” report. The subprogram call for that purpose is dbms_workload_repository.awr_global_report_text(), accepting the DBID, begin […]

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How to create an Oracle AWR report with SQL and PL/SQL

AWR is a great tool (but needs diagnostics pack). It can create very useful reports for performace analysis over a given period. Most people will pull the AWR Report  from the OS level, with ‘@?/rdbms/admin/awrrpt.sql” (or one of the other scripts there). But sometime it’s not possible to access a database server’s OS level, or […]

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DOAG Database Conference 2015 begins #DOAGDB15

It’s time! June 16th, the DOAG Database Conference takes place in Düsseldorf, Van Der Valk Airport Hotel. Twenty-two specialized talks about Oracle Database, Replication, Tools and Security promise a great techie-day. See the schedule of lectures here. I’m looking forward to seeing you there, having great corner talks about Oracle, life and lemons, tweeting with […]

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DOAG BI Conference: Oracle Core (for Beginners): In-Memory Column Store

On Thursday, April 23rd I’m speaking at DOAG BI 2015, the leading Oracle Business Intelligence Conference in Germany. (#DOAGBI15) My contribution is: “Oracle Core für Einsteiger: In-Memory Columns Store”. The lecture will show, how the Oracle Database In-Memory option works “under the hood”, and how it is used to the best effect. Please find the presentation […]

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Chemnitzer Linux Tage 2015

Last weekend, I had the chance to attend the Linux Days Chemnitz. It’s an annual meeting of the German Linux family with roundabout 2,500 attendees and a FANTASTIC atmosphere. It was two days of hearing tech talks, enjoying rich nerd content and talkin’ shop. […]

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Martin Klier Oracle ACE

I feel VERY proud, honoured and grateful, that Oracle awarded me with the Oracle ACE in December 2014. The Oracle ACE program is a community reward, and encourages us to participate, enrich, promote and organise Oracle community events. When speaking about the community, first of all I’d like to highlight my Oracle User Group of Germany, […]

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Speaker at DOAG 2015 Datenbank – “Oracle Core für Einsteiger: InMemory Column Store”

The DOAG 2015 Database conference is on the horizon: June 16, 2015 in Düsseldorf, Germany. I’m proud to announce my participation as a speaker, as I was honoured with in the years before. This year, my part will be a new “Beginners” talk in German: “Oracle Core für Einsteiger: InMemory Column Store”   Abstract: ==================== Der Vortrag richtet […]

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