API Management: Oracle’s vision from OOW

Maarten Smeets

Being at Oracle Open World you get a chance to learn about Oracle’s vision and strategy directly. In this blog I’ll summarize some of the things I learned about Oracle’s vision on API Management from Oracle Product Management. API management API Management is becoming more and more important. Major drivers for […]

First flight into the Oracle Mobile Cloud Service

Emiel Paasschens

Last week I attended the Oracle Mobile Cloud Service (MCS) track as part of the Oracle Summer Camps in Lisbon. Besides the great location and networking opportunities, it’s was a great learning experience. It turned out it not only was the first MCS training for me, it even was the […]

Next step with Docker – Create Image for Oracle Database 12c using Puppet

Lucas Jellema 8

In a previous article – https://technology.amis.nl/2015/03/15/docker-take-two-starting-from-windows-with-linux-vm-as-docker-host/ – I have discussed my first steps with Docker. With Windows as my host environment I used Vagrant to create a VirtualBox VM with Ubuntu. In that VM I installed Docker can played around creating some containers, images and eventually an image for Oracle […]

Quick Introduction to Oracle Stream Explorer Part Two– Business User friendly processing of real time events (enrichment, calculation)

Lucas Jellema

Very recently, Oracle released the Oracle Stream Explorer product, available from OTN. With Oracle Stream Explorer, business users and citizen developers as well as hard core developers can create explorations on top of live streaming data to filter, enrich, aggregate, inspect them and detect patterns. Stream Explorer provides a business […]

SQL*Plus / SQL*Net Dead Connection Detection

Patrick Roozen

Recently I came across the situation where I knew for a fact that my sessions to the database were dead because I pulled the power plug out of my application server for a failover test. But the sessions stayed visible in the database and kept their locks therefore the failover failed. Now how […]

Quick generation of a VirtualBox VM with Oracle Database 12.1.0.2 EE on CentOS 5.6

Lucas Jellema 2

A short time ago, Oracle released Oracle Database 12c – release 12.1.0.2. With a bunch of goodies that I would like to try out. This release can be downloaded from OTN: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/database12c-linux-download-2240591.html. And subsequently I can create or clone a Virtual Machine, do the necessary preparations and run the installer. […]

Named credentials in OEM12c

Jeroen Gouma 4

In Oracle Enterprise Manager 12c (aka OEM) there is such a great facility called “Named Credentials”. This allows someone to create a pair of username/password which can be used afterwards without knowing the actual password. Named credentials can be defined on target (i.e. single database or host) or on global […]

Configuring a private DNS server on Openfiler for use with Oracle RAC 12C on Virtual Boxes

Job Oprel

To build an Oracle 12C RAC database – on Virtual Boxes – there’s at least shared storage needed for ASM, and a DNS-server for the SCAN-addresses. Several methods can be used for this, but  for the storage in my private project I chose Openfiler, an open source management storage tool, […]

The AMIS Summary of Oracle OpenWorld 2013 is available for download – 60-page white paper

Lucas Jellema

Oracle OpenWorld is a monster event – 10Ks of attendees, thousands of sessions and 100Ks of private conversations that all help convey and define the message about Oracle’s strategy and the roadmap for its close to 4000 thousand products. Concurrent with OOW is the JavaOne conference that – at a […]

Oracle Database SQL – Recursive Subquery to inspect events in football matches – find the MVP

Lucas Jellema

In a recent post (https://technology.amis.nl/2013/07/24/oracle-database-12c-find-most-valuable-player-using-match_recognize-in-sql/)  I described how we can use the new Oracle Database 12c MATCH_RECOGNIZE operator to spot patterns in records and derive results from those patterns. I used the MATCH_RECOGNIZE to find the most valuable player in a football team (US readers: I mean the sports that […]

Automatic deployment .ear file to Oracle Application Server 10.1.3 (OAS) with Ant tasks

Betty van Dongen

In this post I would like to share an example how to deploy an .ear file with an Ant script to the Oracle Application Server 10.1.3 (OAS). Automatic deployment can help improve the release process. First of all because manual deployment usually costs time of the developers. Especially the lead […]

Hotsos Revisited 2013 – Presentatie materiaal

Marco Gralike

Hierbij nog dank voor allen die aanwezig waren bij de weer gevulde, informatieve & gezellige avond tijdens “Hotsos Revisited 2013”. Wij presentatoren hebben genoten van het ambiance. Hier ook nog voor degenen die graag het nog een keer willen nalezen het presentatie materiaal van Toon, Jacco, Gerwin, Frits en mij… […]