Author Archives: Markus Flechtner

DBCA (12.2) template for the Enterprise Manager Cloud Control 13c Release 2 repository DB

Enterprise Manager Cloud Control 13c Release requires a repository database, which can be either Oracle 12c Release 1 (12.1.0.2) or Oracle 12c Release 2. Unfortunately, Oracle provides only templates for Oracle 12c Release 1 on Technet (http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/db-templates-3233309.html). So I created … Continue reading

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DOAG 2017: Application Containers

Today was the first day of the annual DOAG conference. I had a presentation „Application Containers – Multitenancy for Applications with Oracle Database 12c Release 2“. You can find the presentation and the demos here:

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#otw17sf: Oak TableWorld 2017 started

Day 2 at San Francisco started with the opening of the Oak Table World at the Childrens Creativity Museum. As Mogens Norgaard, the founder of the Oaktable, stated it‘s less marketing and more technical than the typical OpenWorld sessions. So … Continue reading

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Oracle Open World 2017: Application Containers

Today I had my presentation at the Oracle Open World 2017 on Application Containers. It was fun talking about the new feature of Oracle Database 12c Release 2. Thanks to all the attendents for coming to my session. Link to … Continue reading

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Setting OPTIMIZER_ADAPTIVE_FEATURES in Oracle Database 12c Release 2

In Oracle Database 12c Release 2 the parameter OPTIMIZER_ADAPTIVE_FEATURES was declared “Obsolete”. It was replaced by the parameters optimizer_adaptive_statistics, optimizer_adaptive_plans and AUTO_STAT_EXTENSIONS to allow better control of the adaptive features of the optimizer but what happens, if you try the … Continue reading

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