ADF for the Enterprise and beyond – 3-day conference for senior developers and application architects

SNAGHTML5d1bacOn May 21st, 22nd and 23rd – AMIS and Oracle join forces for a three day event around enterprise application development with Oracle Fusion Middleware. The event targets senior (ADF) developers and application architects. It addresses many of the themes currently or shortly relevant to any organization: multi device UI, mobility, security, agile & automated software engineering, performance & scalability, user experience, web & mobile oriented architecture and cloud. It will discuss and demonstrate Oracle’s (more...)

Complément : Régionales 2014 … les présentations

Retrouvez les présentations faites lors des Régionales 2014 :


Using test prep software to prepare for 12c OCP upgrade exam

I got the newly available Kaplan test prep software for the Oracle 12c OCP upgrade exam.

I took the test in certification mode when I was tired at the end of the day some day last week and got 44% right – fail!  I usually wait until I get all the questions right before taking the real test so I have a ways to go.

The practice test software has been useful  in terms (more...)

Oracle Infogram 2014-04-15 12:52:00

Contributions by Angela Golla, Infogram Deputy Editor

Mark Hurd’s Latest Blog Explains Why Customer-Obsessed Marketing Is Your Next Competitive Edge



Oracle President Mark Hurd has posted his latest LinkedIn Influencer blog, “Customer-Obsessed Marketing Is Your Next Competitive Edge.” 

Mark Hurd
Mark Hurd,
President, Oracle
In this new blog, Mark writes, “Marketing executives are leading the charge to convince their organizations of the inherent danger in today’s highly digitized buyer-seller relationship. And they’re doing that by proving (more...)

Far Sync (Oracle 12c New Feature)

Oracle Far Sync is an Oracle 12c new feature for Oracle Data Guard. This feature is meant to resolve the performance problems induced by network latency when you maintain a standby database geographically distant of the primary database. In this type of situation you sometimes have to make a compromise between performance and data loss. [...]

The post Far Sync (Oracle 12c New Feature) appeared first on Oracle DBA Scripts and Articles (Montreal).

How to Rename a Table

I tested this example in Oracle 12.1. First I created a table:

SQL> create table fred
  2  as select * from user_synonyms
  3  where 1 = 2
  4  /
 
Table created.

SQL>

Then I checked its object_id for later:

SQL> select object_id
  2  from user_objects
  3  where object_name = 'FRED'
  4  /
 
OBJECT_ID
----------
     92212

SQL>

... and described it:

SQL> desc fred
Name                       Null?    (more...)

Frequently Misused Metrics in Oracle

Lying Businessman

Back in March of last year I wrote an article on the five frequently misused metrics in Oracle: These Aren’t the Metrics You’re Looking For.

To sum up, my five picks for the most misused metrics were:

Business Graph

  1. db file scattered read – Scattered reads aren’t always full table scans, and they’re certainly not always bad.
  2. Parse to Execute Ratio – This is not a metric that shows how often you’re hard parsing, no matter how (more...)

RMAN Redundancy is not a Viable Retention Policy


Originally posted by me on the Pythian blog. This is an older post that I somehow forgot to post on my own blog, but another recent redundancy foul-up reminded me of it.

The story you are about to read is based on actual events. Names and paths have been changed to protect the innocent. I call this scenario “The Perfect Storm” because it took just the right combination of events and configurations. Sadly, this doesn’t (more...)

Fusion Applications at Collaborate 2014


Many of you will be aware that R8 Fusion Applications went GA just before Collaborate 2014, this product is out there and being used.
I’m often asked about the adoption of Fusion Applications and Oracle will give you numbers about how many people have now purchased it, but I’m sharing my thoughts and how Collaborate left me feeling very excited about the adoption curve.

The early adopters of Fusion Applications have spoken about their experience (more...)

Gamification at Collaborate2014


Collaborate 2014 had a mobile app, not uncommon nowadays in fact almost a necessity but this one was worthy of note.

I loved the mobile app it really did help to plan my agenda, and to be able make selections on the move, rate presentations, comment on the experience and interact with other delegates was fantastic. But I do have some feedback:

Syncing calendar:
This is a really good option, the ability to be able (more...)

Collaborate2014 – A Rainbow of Emotions


Last week was Collaborate 2014 which is the biggest user event for applications customers, so I need to attend.
I have to start this post by admitting that it isn’t my favourite conference, and in fact last year when having to select which conferences I could attend I missed collaborate for the first time in 12 years, a decision I later regretted. The problem is I simply don’t like Vegas, before this year I had (more...)

Creating some Pivotal Cloud Foundry (PCF) PHD services

After installing PHD add on for Pivotal Cloud Foundry 1.1 I quickly created some development services for PHD using the CLI as shown below.

[Tue Apr 15 22:40:08 papicella@:~/vmware/pivotal/products/cloud-foundry ] $ cf create-service p-hd-hawq-cf free dev-hawq
Creating service dev-hawq in org pivotal / space development as pas...
OK
[Tue Apr 15 22:42:31 papicella@:~/vmware/pivotal/products/cloud-foundry ] $ cf create-service p-hd-hbase-cf free dev-hbase
Creating service dev-hbase in org pivotal / space development as pas...
OK
[Tue Apr (more...)

Quick, and a bit dirty, JSON Schema generation with MOXy 2.5.1

So I am working on a new REST API for an upcoming Oracle cloud service these days so one of the things I needed was the ability to automatically generate a JSON Schema for the bean in my model. I am using MOXy to generate the JSON from POJO and as of version 2.5.1 of EclipseLink it now has the ability to generate a JSON Schema from the bean model.

There will be (more...)

WordPress 3.8.3 – Auto Update

WordPress 3.8.3 came out yesterday. It’s a small maintenance release, with the downloads and changelog in the usual places. For many people, this update will happen automatically and they’ll just receive and email to say it has been applied.

I’m still not sure what to make of the auto-update feature of WordPress. Part of me likes it and part of me is a bit irritated by it. For the lazy folks out there, (more...)

Simple to Use, Simple to Build: Your Oracle Simplified UI Design Patterns eBook is Here

The Simplified UI design patterns and guidelines for building the Oracle HCM Cloud and Oracle Sales Cloud simplified user interfaces are now available from the Oracle Applications User Experience team as an eBook.

image

The eBook covers the Oracle ADF-based UX design patterns, page types, and components used to build the SUIs, and now you can build your own cool UIs too.

The book is simple to read, it’s short, and it’s free!

Click (more...)

Generating Reasonable Passwords with Python

Thanks to a certain recent Open SSL bug there’s been a lot of attention paid to passwords in the media. I’ve been using KeePassX to manage my passwords for the last few years so it’s easy for me to find accounts that I should update. It’s also a good opportunity to use stronger passwords than ‘banana’.

My problem is that I have always resisted the generation function in KeePassX because the resulting strings are very (more...)

Troubleshooting ADF ViewObject Range Paging Issues

ADF BC ViewObjects provide a very valuable mechanism to page through large data sets so that a user can navigate to a specific page in the results. Range Paging fetches and caches only the current page of rows in the ViewObject row cache (at the cost of another query execution) to retrieve each page of data. Range paging is very performing when your ViewObject has access to (hundreds of) thousands of database rows, and if (more...)

JasperReportsIntegration – Full path requirement and workaround

I have just posted an answer to a question that seems like a bug in the JasperReportsIntegration toolkit, that you have to use absolute paths for referencing images or subreports, which is typically a bad thing.

Don't know exactly why it doesn't work, but there is a workaround for that: http://www.opal-consulting.de/site/jasperreportsintegration-full-path-requirement-and-workaround/

Hope that helps,
~Dietmar.

Annonce : Oracle Database Backup & Oracle Storage Cloud

Oracle annonce la disponibilité des services Oracle Database Backup et Oracle Storage Cloud. 

Plus d'informations :

First blogpost at my own hosted wordpress instance

I have been blogging at daust.blogspot.com for quite some years now ... and many people have rather preferred wordpress to blogspot, I can now understand why :).

It is quite flexible and easy to use and there are tons of themes available ... really cool ones.

The main decision to host my own wordpress instance was in the end motivated by different means. I have created two products and they needed a platform to be (more...)