What can we learn from the Microservices movement?

If you’re into integration, SOA or web services, you’ve probably heard the term Microservices fairly often lately. Is applying Microservices architecture the one-size-fits-all solution that can replace the traditional one-size-fits-all SOA solution that doesn’t fit anymore? Of course not, because the world isn’t just black and white and both architectural concepts have their pros and cons. However, I think we can learn from the Microservices movement to improve and modernize our traditional SOA systems.


Microservices (more...)

Oracle OpenWorld 2016 : San Francisco to Birmingham

I did my usual thing of not sleeping well before an early flight. I’m so nervous about waking up late and missing the flight I can’t sleep properly, which sets me up for a terrible day of travelling…

I was awake before my 04:45 alarm, so I had a shower and messed about on the computer until it was time to leave. I was sharing a car with Gustavo and Alex, who both had (more...)

Thoughts/Info on Essbase/EssCS after Oracle Open World 2016

I was at Oracle Open World last week and have some notes to share on the upcoming EssCS (Essbase Cloud Service) product and on Essbase in general.

EssCS will be Infrastructure as a Service (IaaS) product and will be priced on the number of cores and memory.  I believe there will be a metered and an unmetered pricing as well (metered meaning pay per cycle or some other usage measure).  According to presentations at Open (more...)

MobaXterm 9.3

MobaXterm version version 9.3 was released about a week ago. The eagle eyed amongst you may have noticed I didn’t post about 9.2. That’s because it was released the day before 9.3. 🙂

The downloads and changelog are in the usual places.

If you use Windows and ever need SSH or an X server, you need this in your life. Imagine Putty and Cygwin wrapped up together, placed on a exercise program and injected (more...)

Shirts of OpenWorld

OpenWorld just isn’t OpenWorld without enjoying a bit of fun with one’s attire Smile

 

Img_0023a      Img_0026a

Img_0021a      Img_0025a

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Video Tutorial: XPLAN_ASH Active Session History – Part 12

The final part of the video tutorial explaining the XPLAN_ASH Active Session History functionality continuing the actual walk-through of the script output.


This is the final part of this tutorial, but there are more tutorials coming - about configuring the script, script internals and also the Rowsource Statistics mode of the script.

Datapump Does not Export Permissions on Objects Owned by SYS

I was reminded recently that Datapump does not export permissions on objects owned by SYS so I decided to write a post about it for my blog. It was tested on an Oracle 11.2.0.1 database. First I created a user called USER1:

SQL> conn / as sysdba
Connected.
SQL> create user user1
  2  identified by user1
  3  /

User created.

SQL> grant create session to user1
  2  /

(more...)

OOW16: What is new in ADF

Uncategorized
| Sep 23, 2016
It was not hard to find the ADF sessions this year at Open World, mainly because there was really only one session, Shay his session about new features in JDeveloper & ADF. It was worth seeing who would show op in the room and to be honest, it was quite crowded for an ADF session. 

JDeveloper 12.2.1.1.0 came out in June 2016, however, this new JDeveloper is only a Patch (more...)

Wiederholung APEX 5.0 Best Practices

Wegen der großen Nachfrage veranstalten wir jetzt einen Zusatztermin für den APEX 5.0 Best Practice Kurs am 21.Nov - 23. Nov. 2016.

Anmeldung zum Kurs

Oracle Process Cloud Services advanced form validation and control

In my previous blogpost I explained how forms in PCS are created and what basic options are available. Now I would like to go deeper into the details of rules and business objects.

Let’s start with rules.

The form canvas has a row of tiny buttons in the top right. The left one switches between rules and the form itself. Click that and the canvas changes to the list of rules (if already created). A new (more...)

Creating and editing forms in Process Cloud Service

For who is PCS?

Oracle Process Cloud Service is a PaaS (Platform as a Service) offering which centers around designing and managing (stand alone) business processes in the cloud. The focus is once again on business analysts and other non-technical people to automate business processes. Oracle has keyed them “citizen developers”. One of the features is the option to create forms that fulfill the “human task” interaction in the BPM process.

A walkthrough for creating (more...)

Using Oracle 12c with Pivotal Cloud Foundry Applications

In this post I walk through what it would take to access Oracle 12c using a spring boot application deployed to Pivotal Cloud Foundry PCF all from my Macbook Pro. Of course this can be done outside of an isolated laptop like my Macbook Pro but handy while doing DEV/TEST and still being able to use Oracle 12c.

Requirements
  • Oracle 12c instance
  • PCFDev 
  • Git Client

1. First you will need a 12c Database and the (more...)

Oracle OpenWorld 2016 : Thursday – Day 4

And here we are. The last day of Oracle OpenWorld 2016…

The first session I went to was a panel session called “Thinking Clearly About Database Application Architecture” with Gerald Venzl, Bryn Llewellyn, Connor McDonald, Toon Koppelaars, Cary Millsap. The session started with an introduction by Toon, explaining how the thick database architecture model is provably superior to the thin database model, especially from a performance perspective. I am definintely in (more...)

NetFlix – Blockbuster Movies

I mean, in principle it’s not that special, being that the info is already on…

Oracle Open World 2016 from a PeopleSofter point of view: Thursday 22nd and Wrap Up

So Open World 2016 has come to an end. But before the curtains fell, there was still some activity and interesting PeopleSoft sessions to attend.

Reporting and Analytics

My day started with a session name Getting the most Out of PeopleSoft - Reporting and Analytics [CON7075] with the participation of Matthew Haavisto, Jody Schnell and Ramasimha Rangaraju.

Reporting has evolved a lot in the last few years, and not only in PeopleSoft. Gone are (more...)

Slides for OOW16 Session Preventing Bad SQLs

Uncategorized
| Sep 22, 2016
Thank you for coming to my session Preventing Bad SQLs at Oracle Open World despite being at lunchtime on the last day.

Congratulations to the winners of my book.

Download slides here http://bit.ly/2cGJqR7

Oracle 12.2 Cool New Features

As you know, Oracle Open World is over (for me at least), and one of the major topics there was Oracle 12cR2 (or 12.2). It looks like a really cool version, the downside is that is currently available on Oracle cloud only. We are all waiting for the on-premise release so we can install and … Continue reading Oracle 12.2 Cool New Features

Oak Table World 2016 Followup

The Oak Table network is a closed membership of about 100 technical scientists who have a passion for technology and the world around them.  These men and women, representing some of the brightest minds from each of their companies, are individuals who have built companies and major technical innovations.

Initially, much of their research and work was presented at Oracle Open World.  Over time, Oracle Open World welcomed (more...)

OBIEE12c – Upgrading to Version 12.2.1.1

INTRODUCTION

The new version of OBIEE 12c, 12.2.1.1 to be exact, is out, so let’s talk about it. It’s my intent that after reading this, you can expect some degree of comfort in regards to possibly doing this thing yourself (should you find yourself in just such a circumstance), but if not, feel free to drop us a line or give us a ring. It should be noted that Oracle documentation explicitly (more...)

Becky’s BI Apps Corner: OBIA 11.1.1.10.2 New Features Part 1 – Health Check & ETL Diagnostics

I have been working with BI Applications since OBIA switched to ODI in version 11.1.1.7.0. I have installed and worked with all of the 11.x versions using several different sources. This most recent version of OBIA may only be a Patch-Set release, but it has some new features that make it very compelling; ETL automatic error handling, Health Check, ETL Diagnostics, and built in Email notifications.

If you've been using (more...)