The Key To The Kingdom

I spend quite a bit of my time these days advising Oracle customers on implementing and using HCM Cloud Applications.  Makes sense, as that is the primary role of my group ????  And I’m often asked about where I get my own information.  While I get some of it through hands-on experimenting and experience, I also have a treasure trove of online information.  And it’s all centralized.  And I’m going to share it…this is "the (more...)

Uruguay User Group Session: Secure Your Database in 1 Day

Uncategorized
| Jul 31, 2017
Many thanks to those who I had the pleasure and honor of presenting, albeit virtually, on how to secure 60% of an Oracle Database infrastructure in just under a day. I hope you found it useful.

You can download the presentation here and the scripts here.

Part 5 – The right to be forgotten (EU GDPR)s

This is the fifth part of series of blog posts on 'How the EU GDPR will affect the use of Machine Learning'

Article 17 is titled Right of Erasure (right to be forgotten) allows a person to obtain their data and for the data controller to ensure that the personal data is erased without any any delay.

This does not mean that their data can be flagged for non-contact, as I've seen done (more...)

Back From Holidays

After some weeks, spent in Sweden, I'm back ... and will continue writing blogposts ... :-)

Stay tuned


Presented at CLOUG OTN Day 2017, Chile stop of the 2017 LAD OTN Tour

Amidst lots of Empanadas and Lomo Saltodos, I presented at CLOUG OTN Day 2017, Chile stop of the 2017 LAD OTN Tour last week and it was great to see a very passionate audience.




Despite of long flight and opposite time zone difference, Santiago, Chille came out very welcoming and lively. The event was very well organized and was studded with international speakers including fellow Pythianite Bjoern Rost, and various other well known speakers (more...)

Words I Don’t Use, Part 3: “Best Practice”

The third “word I do not use” is best practice.

The “best practice” serves a vital need in any industry. It is the answer to, “Please don’t make me learn about this; just tell me what to do.” The “best practice” is a fine idea in spirit, but here’s the thing: many practices labeled “best” don’t deserve the adjective. They’re often containers for bad advice.

The most common problem with “best practices” is that (more...)

Spaced Out

A while back, I wrote about how to give the Universal Theme a face lift.  If you follow the steps in that post, the base font for an APEX application with the Universal Theme can easily be changed.

While that's all well and good, sometimes you only want to change the font for a report, not the entire page.  One of the applications that I'm building contains a number of IRs based mostly on log (more...)

Come here us talk at Oracle Open World 2017

The authors of this book will be speaking at Oracle Open World 2017.  Come here, and if you have a copy of the book, we’ll be happy to sign it for you. Oracle Integration Cloud Service Best Practices from the Field [CON1681]  This session explores best practices developed by AMIS and Capgemini for Oracle Integration […]

The post Come here us talk at Oracle Open World 2017 appeared first on Implementing Oracle Integration Cloud Service.

Event Mapping: FieldChange

In my post Event Mapping: Extending "Personal Details" in HCM I noted that PeopleTools 8.56 FieldChange event mapping didn't work with fields from subpages. I opened a bug with MyOracle Support and Oracle sent me a fix to test. The fix works great! Now that I have FieldChange Event Mapping working for that prior scenario, I wanted to share how that Personal Details scenario would change. First, I would remove the JavaScriptEvents line. Specifically, (more...)

Using LetsEncrypt on Amazon Linux

sslapexFor a number of years now I’ve been using LetsEncrypt to provide free SSL certificates for the Apex applications I provide. These certificates last for 90 days and are renewed automatically by a simple script on my server.

By the way – if you’re not already using https for your public-facing Apex applications, you should, okay – even if your site doesn’t have data entry.

Each LetsEncrypt certificate can cover multiple subdomains. They don’t (more...)

Words I Don’t Use, Part 2: “Holistic”

The second “word I do not use” is holistic.

When people use the word “holistic” in my industry (Oracle), it means that they’re paying attention to not just an individual subcomponent of a system, but to a whole system, including (I hope) even the people it serves.

But trying to differentiate technology services by saying “we take a holistic view of your system” is about like differentiating myself by saying I’ll wear clothes to work. (more...)

Accessing Pivotal Cloud Foundry droplet file system when "cf ssh" isn’t enabled

In order to view your application layout you can simply use "cf ssh" to log into the container and then view the files created as part of the droplet. The problem is "cf ssh" isn't always enabled bye the Ops team so what is your alternative in cloud foundry?

You can use "cf curl" to invoke an endpoint using the application GUID as shown in the steps below.

** (more...)

Unable to locally verify the issuer’s authority

Chuka pinged me when he got this error in Qualys logs after installation of qualys agent on a server

2017-07-24 15:23:08.497 [qualys-cloud-agent][232147]:[Information]:Finished curl request
2017-07-24 15:23:08.497 [qualys-cloud-agent][232147]:[Error]:Http request failed:Peer certificate cannot be authenticated with given CA certificates: SSL certificate problem: unable to get local issuer certificate
2017-07-24 15:23:08.497 [qualys-cloud-agent][232147]:[Error]:Http request failed: error code: 0
2017-07-24 15:23:08.497 [qualys-cloud-agent][232147]:[Error]:CAPI request failed:
2017-07-24 (more...)

Easy Dashboard using nothing but APEX, Font APEX and SQL!

A customer from Tennessee recently asked for help in creating a simple dashboard in their Oracle APEX application.  In the PHP system they were coming from, they had a dashboard that looked like the following:



Most people think of dashboards as a nice cockpit panel containing charts and graphics.  While this example doesn't perfectly fit that description, it can be classified as a report that is summarized, and any elements which need attention are presented (more...)

PCS and Correlations: the next big thing cavemen already used…

You can use BPM, BPEL or Workflow to orchestrate or direct regular processes to get a job done from the beginning through a certain flow with a few decision-points, alternate and parallel flows to the end. A common use that is fine and usefull for most projects. And it can be seen as the driver for software companies to develop process/workflow engines.

However, there are cases that one process spawns off multiple other process instances (more...)

Step-By-Step SLOB Installation and Quick Test Guide for Amazon RDS for Oracle.

Before I offer the Step-By-Step guide, I feel compelled to answer the question that some exceedingly small percentage of readers must surely have in mind–why test with SLOB? If you are new to SLOB (obtainable here) and wonder why anyone would test platform suitability for Oracle with SLOB, please consider the following picture and read this blog post.

SLOB Is How You Test Platforms for Oracle Database.

Simply put, SLOB is the right tool (more...)

Licensing|Circle – Oracle Licensing Comprehensive training course (12 modules)



We finally can release the pre-launch discount code for Licensing|Circle - the comprehensive training course on Oracle Licensing. The discount code for the full course is "OracleSeniorDBA10" and this code is valid until 15-Aug-2017. The full course with 12 modules is here:




As mentioned earlier, Oracle Licensing can be a complex subject, and a lack of its understanding for Oracle professionals (including DBAs) could almost certainly lead to substantial financial risk (more...)

Management Mantra for Startups – Waste Not, Vacate Not

Image credit: pexels.com

Waste Not, Vacate Not.

W
hen Jeff Bezos, founder and CEO of Amazon, started out Amazon, he, along with Shel Kaphan, programmer and a founding employee, used sixty-dollar doors from Home Depot as desks. It was the demand of frugality. More than a decade later, when Amazon was a multi-billion dollar behemoth, conference-room tables were still made of door-desks. It reflected its CEO's adamant belief in "frugality." A (more...)

Part 4b – (Article 22: Profiling) Why me? and how Oracle 12c saves the day

This is the fourth part of series of blog posts on 'How the EU GDPR will affect the use of Machine Learning'

In this blog post (Part4b) I will examine some of the more technical aspects and how the in-database machine learning functions saves the day!

Probably in most cases where machine learning has been used and/or deployed in your company to analyse, profile and predict customers, it is more than likely that (more...)

That’s Not A Latch


"They all looked very much like the residents of any small valley to which you've never been."
-- Norton Juster, The Phantom Tollbooth

While investigating latches another interesting process popped up that’s smaller and lighter, that performs a similar function, called a mutex. So what is a mutex? By definition it’s a mutual exclusion object that locks memory structures to prevent concurrent sessions from changing the same object at the same time, so in (more...)