Blog Post: Last Week in Stream Processing & Analytics – 11.12.2017

Blog Post: Last Week in Stream Processing & Analytics – 11.12.2017

This is the 94th edition of my blog series blog series around Stream Processing and Analytics! As every week I was also updating the following two lists with the presentations/videos of the current week: Presentations from SlideShare Videos from YouTube As usual, find below the new blog articles, presentations, videos and software releases from last […]

Blog Post: SQL_ADAPTIVE_PLAN_RESOLVED Is Broken

Blog Post: SQL_ADAPTIVE_PLAN_RESOLVED Is Broken

You can use the V$SQL.IS_RESOLVED_ADAPTIVE_PLAN column to know whether the execution plan associated to a child cursor is adaptive or not. Specifically, to know whether the query optimizer selected either an adaptive join method or an adaptive star transformation (notice that it is not set when the hybrid hash distribution is involved). The column takes […]

Blog Post: Oracle 12c Multitenant: Parameter NONCDB_COMPATIBLE

Blog Post: Oracle 12c Multitenant: Parameter NONCDB_COMPATIBLE

Mit Oracle 12c hat Oracle im Jahr 2013 eine neue Datenbank-Architektur, die Container-Datenbank-Architektur, auch „Multitenant Architektur” genannt, eingeführt. Aus Applikations-Sicht sollen diese Datenbanken – genauer: die Pluggable Datenbanken – kompatibel zur klassischen Datenbank-Architektur, jetzt „Non-CDB-Architektur“ genannt, sein. Mit Oracle 12c … Weiterlesen →

Blog Post: I’m a developer, why should I care about matrices or calculus? (talk at MLConference 2017)

Blog Post: I’m a developer, why should I care about matrices or calculus? (talk at MLConference 2017)

Yesterday at ML Conference, which took place this year for the first time, I had a talk on cool bits of calculus and linear algebra that are useful and fun to know if you’re writing code for deep learning and/or machine learning. Originally, the title was something like “What every interested ML/DL developer should know … Continue reading I’m a developer, why should I care about matrices or calculus? (talk at MLConference 2017)

Blog Post: Last Week in Stream Processing & Analytics – 3.12.2017

Blog Post: Last Week in Stream Processing & Analytics – 3.12.2017

This is the 93rd edition of my blog series blog series around Stream Processing and Analytics! As every week I was also updating the following two lists with the presentations/videos of the current week: Presentations from SlideShare Videos from YouTube As usual, find below the new blog articles, presentations, videos and software releases from last […]

Blog Post: DDC 2017 – Von C# nach F# in 60 Minuten

Blog Post: DDC 2017 – Von C# nach F# in 60 Minuten

Seit einigen Jahren wissen wir, dass es im .NET-Universum einen neuen Mitspieler namens F# gibt, mit dem man einiges anstellen kann. Aber was denn genau? Sind wir mal ehrlich, so richtig mit dem Thema befasst haben wir C#-Entwickler uns bisher ja nicht, oder? In dieser Session räumen wir mit den Vorurteilen auf („F# braucht man […]

Blog Post: My Sessions at DOAG 2017

Blog Post: My Sessions at DOAG 2017

This year, I had the opportunity to present three sessions at the DOAG conference in Nuremberg – one on each conference day. Here a short summary of the sessions and links to the downloads. Like every year, the DOAG conference … Continue reading →

Blog Post: Last Week in Stream Processing & Analytics – 27.11.2017

Blog Post: Last Week in Stream Processing & Analytics – 27.11.2017

This is the 92nd edition of my blog series blog series around Stream Processing and Analytics! As every week I was also updating the following two lists with the presentations/videos of the current week: Presentations from SlideShare Videos from YouTube As usual, find below the new blog articles, presentations, videos and software releases from last […]