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...)

APEX 5 not so near

It seems I may have jumped the gun a little.
Idioms - the bane of ESL speakers?

Reading Anton's comment on a Friday afternoon got me a little too excited - upon reading it again Tuesday (we had a long weekend) I realised it was tongue in cheek.

So instead I went to Twitter to find what's being said at Oracle Open World about #orclapex. Turns out there will be a third early adopter - (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...)

APEX 5 imminent?

It seems the release of APEX 5 is due within hours - just in time for OOW weekend.

To quote Anton here
Apex 5.0 is going to be released in a couple of hours
It's a long weekend here in Perth, and I have a footy grand final to watch - but no doubt I'll be installing it somewhere soon!

All that being said, apex.oracle.com is still on 4.2.5, so don't hold your breath for too long.

Stay tuned...

Teach Your Children Well

computerroom

Today’s the first day of school in my city, and the plethora of “OMG 1st day of school!” posts of Facebook and my own kids heading back in to slog through another year of fundamentals got me thinking about education. My own kids (12/daughter and 10/son) came home and went swimming since it was about 104 degrees today…the hottest day of the summer, as it were.

minecraft-2__140227213724Anyways, after that activity my son decided to (more...)

The Customer Experience

The Apple Experience

I’m going to kick this post off by taking sides in a long-standing feud.

Apple is amazing.

There. Edgy, right? Okay, so maybe you don’t agree with me, but you have to admit that a whole lot of people do. Why is that?

NOT part of the Customer Experience. Image from AppleFanSite.com

Image from AppleFanSite.com

Sure, there’s the snarky few that believe Apple products are successful due to an (more...)

Millions of big androids

This latest analysis on the population of mobile device technology got me thinking more about the typical sized screen you might encounter as a global web developer.
So it's looking at 2014 Quarter 1 shipment of nearly 280 million smartphones. 81% are now android, only 16% related to Apple - that next iPhone better be (more...)

orclapex Meetup group Vienna

For a long while now I’m having this idea to initiate an APEX group on some social network to bring APEX Fans together and have regular meetings in my hometown Vienna, Austria.

This idea in mind I met Dan McGhan at APEX World 2014 in Zeist, Netherlands. While talking about this and that we discovered that we both are fans of meetup.com which is a platform to organize meeting groups.

Of course we instantly (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...)

IT Stockholm Syndrome

Shrugging

Random thoughts on a Friday afternoon…

We’ve all got problems. More to the point, every IT department or team has problems of some kind. It’s why we hire consultants, buy products, start long and arduous journeys into the great unknown depths of root cause analysis, and so on.

What fascinates me is the level at which we come to identify with our problems. When I’ve gone into an environment to deliver recommendations, the conversation usually (more...)

APEX 5.0 Early Adopter has arrived

Suddenly a big thunder rolled through the APEX community -> Version 5.0 has arrived in an early adopter version, as published on Joel Kallmans Blog (as usual on a friday, late night over here in europe).

Over the past 10-15 month we saw numerous presentations of what we can expect in APEX 5, and many of us had our own ideas.

As soon as I got word through twitter I applied for a workspace (more...)

My Latin American Tour in March

At March I will be presenting my very successful seminar “Mastering Backup and Recovery” in some countries of Latin America for the very first time. Thank you Panama, Chile and Brazil OUGs for inviting me to your amazing countries! Please, use the following links for registration and also to find more information about the seminar: […]

Join me at the next OTN Virtual Developer Day

    Hi All, On February 4, 2014 at 9:30 am PT I will be talking on the next OTN Virtual Developer Day about Oracle VM and Oracle Database. Come and discover the answers for the following questions: Does an Oracle Database perform well on a virtualized environment? What virtualization technology is more stable and […]

The Delphix Alchemist?

Gold

Alchemists are best known for their (completely fictional and entirely ridiculous, but that’s besides the point) amazing ability to turn lead into gold. Let’s face it, there’s a lot of lead in the Oracle world. Bugs, angry developers, metrics that can seem to elude human understanding…but I (more...)

Some Oracle Community News

Group Hug

With all the posts on Hadoop lately I bet you forgot I am an Oracle geek too, huh?

Well, if the name OracleAlchemist wasn’t enough to remind you, I have some news that might. Two big things have happened this week that I’d like to share.

OracleCommunity.net

OracleCommunity.net

Eddie (more...)

The High Price of Data

Piggy Bank

You’ve purchased servers, storage space, switches, cables, and countless other pieces of hardware. The Oracle licenses are bought and paid for, Enterprise Edition with a few add-ons. All told, you’ve spent a small fortune on this infrastructure. It’s finally time to start up your database and begin using it for (more...)

66 PeopleSoft Presentations from OOW 2013 Ready for Download!

The presentations used at Oracle Open World 2013 has been generously made available for public this time too by Oracle. Here are all the ones that are related to PeopleSoft.... Read more »

First glimpse on APEX 4.2.3

apex.oracle.com has been upgraded on Sept 6th 2013 to Version 4.2.3.00.07, which means a release of APEX 4.2.3 is close.

There are no release notes out yet, but what i could see we have three two Packaged Applications:

  • Data Reporter
  • Opportunity Tracker

In APEX 4.2.2 there was a Packaged Application “Service Notifications Administration” which isn’t in 4.2.3 anymore (although it was marked as (more...)

Why use OVM for Oracle Databases

Some time ago I made a benchmark exercise to compare the performance of an Oracle Database running in a bare metal environment versus a virtualized environment to clear some of the main questions our team and clients in Revera have, such as:  Does an Oracle Database performs well on a (more...)