Your Conference Explorer

ukougprize

Are you attending UKOUG Apps15 or Tech15? If so, you are in luck! Once again we will run our ever popular scavenger hunt with a twist. From December 7-9 we will be at the ICC in Birmingham, UK working with the UKOUG team to give you a fun way to explore the conference and win prizes along the way.

man-gets-expo-stamp-on-his-arm

If you’re not familiar with this game, it is as if we are stamping a card (or your (more...)

Sangam 15

This was my 6th year at Sangam and as always was good fun. We were a group of 4 people who were traveling from Delhi and we reached Hyderabad on Friday morning. Just wanted to keep a day for visiting Ramoji Film City and also wanted to avoid the rush that morning travel on the conference’s starting day brings. So after dropping the luggage at the hotel we hired a taxi and reached Ramoji Film City. (more...)

OpenWorld 2015 Highlights

It’s been nearly three weeks, and I’m finally getting around to sharing the highlights of our OpenWorld 2015. Enjoy.

Keynotes

Last year, Steve Miranda showed some of our project work in his keynote. This year, our Glance framework on the Apple Watch, made an appearance in Larry Ellison’s first keynote in a video showcasing the evolution of Oracle’s User Experience over the last 30 years.

OTN Community Quest

Noel (@noelportugal) and I oversaw the (more...)

DBA_FEATURE_USAGE_STATISTICS and SE2

This blog post is inspired on work I have been doing on Standard Edition databases and the returning confusion about what is and what is not part of Standard Edition.

DBA_FEATURE_USAGE_STATISTICS is a tool in determining license usage for the Oracle database. It is good to understand the implications of each entry, know what is happening in your database and thus be able to have a substantial conversation about the usage of your license, being (more...)

You’re On A Roll(back)


"I know one thing for certain; it is much harder to tell whether you are lost than whether 
you were lost, for, on many occasions, where you are going is exactly where you are. On 
the other hand, if you often find that where you've been is not at all where you should have 
gone, and, since it's much more difficult to find your way back from someplace you've never 
left, I suggest you go  (more...)

A Smart Badge for a Smart Office

Editor’s note: Maybe you got a chance to check out our IoT Smart Office demo at the OAUX Exchange during OpenWorld. If not, don’t fret, we’ll describe its many cool bits here, beginning with this post from Raymond (@yuhuaxie) on his smart badge build. A Smart Office needs an equally smart badge.

We showcased the Smart Office at OAUX Exchange.

You put on a badge and walked into an office in the future, and (more...)

Results, What Results?


"For instance," said the boy again, "if Christmas trees were people and people were Christmas trees,
we'd all be chopped down, put up in the living room, and covered in tinsel, while the trees opened our presents."
"What does that have to do with it?" asked Milo.
"Nothing at all," he answered, "but it's an interesting possibility, don't you think?"
Norton Juster, The Phantom Tollbooth 

Oracle offers a results cache in the (more...)

OTN Community Quest

Quest

After a very successful Scavenger Hunt at Kscope15, we are back with an Oracle OpenWorld and JavaOne edition. This time we partnered with the Oracle Technology Network (@oracleotn) folks to give Oracle OpenWorld (@oracleopenworld) and JavaOne (@javaoneconf) attendees a fun experience, and with even more chances of winning.

The OTN Community Quest was designed to be a win-win experience. We ask attendees to do certain tasks, you learn along the way, have (more...)

Using eDB360 – introduction video

This is a short video that explains what is eDB360, where to download it from, how to execute it, and what the output is. Enjoy!

Using edb360 – introduction video from Carlos Sierra on Vimeo.


Connect All the Things: An IoT Nerf Gun – Part 2: The Software

Introduction

In the first part of this series, I showed you how to mod a Nerf gun so it can connect to the internet, and you can electronically trigger it.  In this second part, I will show you some software I created to actually remotely control the Nerf gun over the internet using various input devices.

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ESP8266

First you will have to prepare your ESP8266 so it connects to the wifi and the internet, and (more...)

Hakan You Do That?


"Everyone understands numbers. No matter what language you speak,
they always mean the same thing. A seven is a seven anywhere in the world." 
Norton Juster, The Phantom Tollbooth 

An interesting problem submitted to Oracle Support involves a possibly little-known aspect of a table called the Hakan Factor. The problem description, in brief, states that the Hakan Factor isn’t preserved for a partitioned table when a single partition is compressed. Why is this a (more...)

Connect All the Things: An IoT Nerf Gun

Introduction

As part of my foray into the Internet of Things (IoT) I was looking for a project I could sink my teeth in because I find it easier to learn something by doing it rather than just reading about it.

It just happened to be that at JavaOne this year they will have a Maker Zone, and they were looking for participants who could build something interesting to show to the attendees.  As a (more...)

Submit an abstract for Georgia Oracle User Group (GaOUG) Tech Day 2016

In 2014, myself and a few other well known speakers in the Atlanta area were added to the board of directors for the Georgia Oracle User Group (GaOUG). With us being added to the Board of Directors, we initatied a rebranding of the user group from GOUSER to GaOUG in Feburary 2015, with much success. Then followed that event up with two quarterly events in April and July 2015, which proved to be an even (more...)

The rising of the Standard Edition (#orclse2)

It was the second half of 2011 when the broader introduction of Standard Edition database security tooling was introduced in The Benelux. Dbvisit Standby was the tool and protecting data in Standard Edition databases was the deal.

I remember the first meetings vividly! The Standard Edition database? Many people had not heard of this edition or, more frighteningly, the ones that knew about it, ignored it. Standard Edition was not something to be taken seriously, (more...)

“But, You Don’t Understand…”


"Let me try once more," he said in an effort to explain. "In other words--"

"You mean you have other words?" cried the bird happily. "Well, by all means, use them.
You're certainly not doing very well with the ones you have now."
- Norton Juster, The Phantom Tollbooth 

A seemingly constant battle in many forums is getting those who post questions to be clear in what they are asking. Some questions are (more...)

What’s In A (User) Name?


"So each one of you agrees to disagree with whatever the other one agrees with,
but if you both disagree with the same thing, aren't you really in agreement?"
- Norton Juster, The Phantom Tollbooth

Recently a blog post caught my attention, primarily because it was talking about primary keys in a database. In the post an interesting situatino was presented, one involving using a username column as the key. The point was made (more...)

Introducing FETCHER in a running replication process

This is no regular bit of work and it will probably (and hopefully) never hit you in a production setup…

The prerequisite is that you know how on-line data replication in general, and Dbvisit Replicate specifically, work.

The following case is true:
I had half of a replication pair running.
It means that the MINE process was running, converting REDO-log in PLOG-format. The APPLY process had not yet started because the target database was (more...)

Synology backup with CrashPlan 4.3.0

I recently upgraded to CrashPlan 4.3.0 which I use to backup my Synology to a remote location.

On Synology, you can only use CrashPlan in a headless manner, so I am running “the head”, the client, from my MacBook.
After the update to CrashPlan 4.3.0, I was unable to connect to the engine running on my Synology. And that is a pain, as I cannot control the CrashPlan setup anymore, which (more...)

Oracle Standard Edition 2, a bright new future

Okay, it is not very much more than smoke, since Ludovica Caldara found MOS note 2027072.1 about the support of Standard Edition 12.1.0.2.0 and blogged and tweeted about it.

Despite Ludovica’s disclaimer, there is, nevertheless, some smoke… And Twitter quite quickly filled up (at least the early where I take interest). Dominic Giles stated: “More to come soon!” And Ann Sjökvist urged calmness by saying: “let’s wait for facts! (more...)

Installing Oracle 12c Client

It's very important to have your SQL client to take full advantage of your local PeopleSoft installation. In this step-by-step tutorial, I will show you how to get your SQL Developer up and running in minutes.