Creating an Oracle Database Docker image

Run your Oracle database inside a Docker container

Disable SELinux on Oracle Linux 7

Sometimes when I want to test something or write a prototype of some sort SELinux (Security-Enhanced Linux) kicks in and hinders me, given that it is enabled by default on OL 7 UEK 4. STOP! Before I let you continue to read take a mental note of my disclaimer: I am an advocate of having … Continue reading "Disable SELinux on Oracle Linux 7"

Amazon Web Services (AWS) : That’s Customer Service!

If you were reading my Twitter stream about 11 days ago you will have seen me tweet the following message.

That feeling when your reserved instance ran out and you didn’t realise. 🙁

The story was I logged into AWS and noticed the reserved instance for my website had expired about a month and a half before. For those that don’t know, buying reserved instances reduces your compute costs because you are committing to (more...)

UKOUG Conference

As part of the UKOUG SIG committee for middleware I have had the opportunity to contribute to the planning of the conference in December (Tech17). The agenda looks really exciting with a range a high class submissions covering on-premises to cloud, from micro to monolith, API to application, source to SOA.

Presenters go from newbies to world class names, not to mention key Oracle product managers.

Here are a couple of tweets from the planning (more...)

More Articles Published Elsewhere

So it has been a busy week in terms of seeing articles published that I’ve at least contributed to. It’s funny the gap between writing and publishing can be several weeks. So whilst we’re thinking about new things we see the twitter pickup etc or work several weeks old.

Anyway, first up was a contribution to Leon Smiers‘ blog on integrating chatbots. The latest in a series of excellent blog posts looking at  the (more...)

Snowflake at Stoweflake

Every year the World Wide Data Vault Consortium (WWDVC) gets better and better! This year’s event was the 4th Annual and was again held at the lovely Stoweflake Mountain Lodge in Stowe, Vermont. And once again this year, my employer, Snowflake Computing, was a proud sponsor of the event. This year I even got to […]

Unify: Could it be any easier?

Rittman Mead’s Unify is the easiest and most efficient method to pull your OBIEE reporting data directly into your local Tableau environment. No longer will you have to worry about database connection credentials, Excel exports, or any other roundabout way to get your data where you need it to be.

Unify leverages OBIEE’s existing metadata layer to provide quick access to your curated data through a standard Tableau Web Data Connector. After a short installation (more...)

Cloud Analytics Conference – London!

Join Snowflake and The Data Warrior in London on June 1st for a Cloud Analytics Conference

OracleCode London 2017

My colleague & boss Ace Director Luis Weir and I where invited to present at Thursday 20th’s Oracle Code London.

oracle_codeThe request to present came late as we where needed to cover someone who had to cancel (not that we aren’t grateful for the opportunity). This did mean getting the presentation together was a little bit of a scramble, unfortunately I missed a couple of sessions as I needed to assemble an environment, work out how (more...)

UKOUG Tech16 Presentation Slides, Apex & Oracle Cloud

My presentation for UKOUG Tech 16 can be seen by following the link – Introduction to SOA CS. or see below   It was a tremendous 4 days (if you include the Tech stream’s Super Sunday).  If you are a UKOUG member and didn’t make it to the conference I’d look out for the material to be become available.

Whilst I’m not a big Apex fan (stitching business logic into the persistence layer feels wrong (more...)

Building Classrooms in the Cloud

Jumpbox Lab Server

Let’s face it: education without interaction is about as effective as shouting origami instructions at a lumberjack who is cutting down trees. Sure, your informative lessons will come in handy when the product of their work finally becomes paper, but it will be long forgotten and ultimately worthless by then. The only way a student is going to learn is if they can put (more...)

UKOUG Oracle Scene – Another Article Published

The latest edition of the UK Oracle User Group (UKOUG) Oracle Scene Journal is out now with another article from me, in addition to some great content from other contributors. This article builds upon and updates an article previously published in the Oracle Apps User Group about 18 months ago. We updated and republished as part of the run up to the UKOUG special Event in March next year which will be fully announced at (more...)

OTN Appreciation Day : OMCS Push Listeners

The background to this post, and the OTN Appreciation Day can be seen at Oracle-Base.

Oracle Messaging Cloud Service (OMCS) is I think an overlooked gem of Oracle iPaaS portfolio.  I say this as it offers a JMS 1.1 compliant Java library but at the same time provides a means through which integration through REST APIs can be performed.  This means it is possible to pretty transparently connect legacy JMS based integrations with new REST (more...)

Open World – Key Messages

As Oracle Open World comes to a close. What are the big take homes? Well I have to admit to not having been at OOW phyiscally this year, but tracking things from the UK. That sais from this vantage point …

  • 2nd Generation IaaS. The announcements on the evolution of Oracle’s offfering bring some significant steps forward with multi data centre resilience within each region /geographical area. What isn’t clear is whether the resilience will (more...)

Implementing Oracle Integration Cloud Service – Gone Alpha

alpha-logoWe have taken our book on ICS into Packt Publishing’s Alpha programme so that if you order the book now – you can see the chapters as soon as they have received editorial approval and the complete final book will be made available to you as soon as we’re have addressed all the feedback, made any final improvements we have identified once we have completed the book’s draft.

img_0282-1The book can be found on the (more...)

Provisioning Virtual ASM (vASM)

Create vFiles

In this post, we’re going to use Delphix to create a virtual ASM diskgroup, and provision a clone of the virtual ASM diskgroup to a target system. I call it vASM, which is pronounced “vawesome.” Let’s make it happen.

She’s always hungry. She always needs to feed. She must eat. – Gollum

Most viewers assume Gollum was talking about Shelob the giant spider here, but I have it on good authority that he was (more...)

Real Push Button Refresh with Raspberry Pi

Push Button

In this post, we’re going to perform a push button refresh of an Oracle Database, Application Express (APEX) installation, and Tomcat webserver.

“But Oracle Alchemist,” you’re probably thinking, “we know about that. You’ve told us about how Delphix can provision and refresh data.” And yes, you’d be right. But I wasn’t done yet.

We’re going to perform a refresh of an Oracle Database, APEX installation, and Tomcat running in Amazon Web Services, replicated from (more...)

Managing your Database in a Zombie Apocalypse

Zombie Server Room

Only two things are really certain: network latency over long distances, and the fact that humanity will soon rapidly degenerate into undead brain-eaters.

When that day comes, when the dead are crowding at your door and the windows are busted out and ripped up rotted arms are clawing at the inside of your home, I know what you’ll be thinking: is my database protected?

Don’t worry, my friends. The Oracle Alchemist has you covered. We (more...)

Another Great OpenWorld

Steve at the Delphix Booth

Last week I attended Oracle OpenWorld 2014, and it was an outstanding event filled with great people, awesome sessions, and a few outstanding notable experiences.

Personally I thought the messaging behind the conference itself wasn’t as amazing and upbeat as OpenWorld 2013, but that’s almost to be expected. Last year there was a ton of buzz around the introduction of Oracle 12c, Big Data was a buzzword that people were totally excited (more...)

Openworld 2014

Oracle OpenWorld

Are you going to Oracle OpenWorld 2014? I am, and I hope to see you there! As you probably know, OpenWorld is a humongous event with tens of thousands of people in attendance and some amazing presentations. Why, I even hear Oracle’s new CTO might be there. I wonder if he has anything to talk about?

This year we’ll have a ton of activity at the Delphix booth. You can check out the speaking schedule, (more...)