ODC Latin America Tour : Quito to Barranquilla

There was about six of us all on the same flights from Quito to Barranquilla, so the original plan was to meet up at about 06:00 and head off for the airport, but our first flight was delayed, so we left the hotel at about 06:45. The traffic hadn’t started to pick up yet, so it only took about 30 minutes to get there.

Once checked in and through security it was just a case of waiting for our plane to arrive. We were originally meant to be delayed by about 1 hour, but it ended up a little longer.

The flight from Quito to Bogota took a little over an hour and was pretty straight forward. There was some turbulence at the start, but nothing too bad. More like a roller-coaster really.

We landed at Bogota and had to get out through international security and then in through domestic security in zero minutes. It was a bit of a panic, but fortunately the security lines moved quickly and we made it. There was some running involved, which must have been a right sight. We got to the check-in desk and got on to the plane, only to find it was delayed while they waited for a football team arrive, so we didn’t have to rush after all. Once they were on there was a delay loading their luggage. I can’t remember how long we were delaying in total, mostly sitting in the plane, but it didn’t matter. We made our connection. Once we got under way it was a pretty easy 90 minute flight between Bogota and Barranquilla.

The first thing you notice in Barranquilla is the humidity! The airport is under construction, so we had to take a bus round the new bits and pick up our bags from a hut. 🙂 I took a taxi with Pablo and Gustavo, as we were in the same hotel, and that was it for the journey.

To summarise, some delays, some panics, but we got there! 🙂

I did a quick stop at the hotel gym, mostly to do some stretching. Sitting on planes is not the best thing for your spine. A little later a group of us met up to get some food, then it was back to the hotel to sleep, ready for the next conference in the tour…

Cheers

Tim…

VirtualBox 5.2.18

VirtualBox 5.2.18 was released yesterday.

The downloads and changelog are in the usual places.

I’ve installed this on my Windows 10 laptop and all seems OK. In fact, it seems to have made a difference to an annoying timeout I was seeing between some Docker containers running inside a VirtualBox VM. I’m not sure if this was just a fluke of the reinstall, or a real fix. Either way, it’s welcome. 🙂

Cheers

Tim…

ODC Latin America Tour : Quito

The first event of the Oracle Developer Community Latin America Tour (Northern Leg) was in Quito, Ecuador. A group of us met in the hotel lobby at about 07:30 and went across to the conference venue. The event began with an introduction by Paola Pullas and Marco Galarza. This was followed by Pablo Ciccarello with an introduction to the Oracle Developer Community, the Oracle ACE program and Oracle Developer Champion program.

It was a three track event, with most of the speakers presenting in Spanish, so I’m only going to mention the sessions I attended.

The first technical presentation I attended was Alex Zaballa with “Let’s get started with Oracle Database Cloud Service”. Alex has done loads of migrations from on-prem to Oracle Cloud, so it was really interesting to hear his take on it, especially on the migration approach.

The next session was me with “Multitenant : What’s new in Oracle 12.2”. I feel like the session went well. It seems multitentant is still struggling to get acceptance. I see lots of people holding back and sticking with non-CDB at the moment. I hope this changes, as even lone-PDB is still a great solution.

The next block of sessions were all in Spanish, so I had to give them a miss.

After a coffee break it was me again with “DBA Does Docker”. Once again the session went well. One of my demos has been a little frustrating since I moved back to Windows. When I figure out the issue I’ll probably write a blog post about it. 🙂

And before you knew it the event was over! A group of us went out to get some food, then it was back early to the hotel to crash before a travel day tomorrow.

Thanks very much to Paola and the Ecuador gang for inviting us and making the event a fun day, especially considering how much trouble I caused the previous day. 🙂

Thanks as always to the Oracle ACE program and the Oracle Developer Champion program for making this possible for me.

Next stop Colombia…

Cheers

Tim…

ODC Latin America Tour : Birmingham to Quito

The day started at 03:00, which is a silly time to start the day. I got a taxi to the airport and after a short queue for bag drop, I was waiting for the gate to open.

The first flight from Birmingham to Amsterdam went well and we arrived ahead of schedule. After about 90 minutes I was on the plane for the journey from Amsterdam to Quito. I could see there were some free business class seats, so I asked for the price of the upgrade. At 540 euros I decided to upgrade so I could work and sleep during the 11-12 hour flight.

The first issue was my laptop charger wouldn’t work with the power from the plane. My phone charger was fine, but not the laptop charger. I was worried maybe the charger was broken, so I switched off the computer to save the battery in case I needed to look for a new charger in Quito. I decided to watch movies and sleep instead.

I watched Black Panther and Avengers : Infinity War, both of which were good. I think both were over-hyped, but still enjoyable. My main criticism of the later would be, more Hulk please!

Towards the end of the last film I started to get a headache, so I took some paracetamol, put my seat flat and slept for a short while. I woke feeling rather nauseous and that’s where the problems started. For the last few hours of the flight I was being sick every few minutes. By the time the flight was over I was in a bit of a bad way. So much so they brought medical staff on to the plane, who were giving me injections to stop the headache and nausea. I got wheeled off in a wheelchair to the medical centre, where I pretty much slept for the next 3 hours.

When I came out Diego and Paola were waiting for me. I did tell the medical centre people there was someone waiting for me, but nobody told the information desk, so the taxi driver left. Luckily my saviours were at hand! They drove me to the hotel and I slept a lot!

Big thanks to the KLM staff and the Quito medical staff for helping me. Also, many thanks to Diego and Paola for getting me from the airport to the hotel. That would have been a tough journey in a taxi.

So it seems like my mission to be sick in every country in the world is still on track.

The Ecuador event starts tomorrow (probably today by the time I publish this). Fingers crossed everything will go well.

Cheers

Tim…

Autonomous Data Warehouse (ADW) and Autonomous Transaction Processing (ATP)

A few days ago Oracle announced the general availability of the Autonomous Transaction Processing service on Oracle Cloud. This is the next member of the Autonomous Database family of products.

I’ve already written about provisioning the Autonomous Data Warehouse service and now I’ve used the Autonomous Transaction Processing service also.

I also wrote about loading data into the ADW service using the DBMS_CLOUD package and Data Pump.

The methods described here can also be used with the ATP service. I’ve added a few extra notes to these articles to explain a couple of minor differences.

If you’ve got access to Oracle Cloud you should give them a try. I really hope this is the DBaaS++ service I’ve been waiting for from Oracle.

Cheers

Tim…

No communication skills? Tech is not for you!

Sometimes the tech world drives me to despair. A quick look around Stack Exchange and forums and you can see most people have terrible written communication skills. I have a long history of trying to encourage people to improve their communication skills because it really matters.

This is something I have had to work on myself, and still do. If you don’t put some effort into developing your communication skills you will always remain a second-class member of staff.

I’ve got to the point now where I’m becoming hard nosed about it. If you’ve not already recognised this in yourself and started to try and do something about it, why should an employer waste their time with you?

If you really don’t know where to start, you might want to look through these series of posts I wrote a while ago.

You might think it’s all about silent geniuses, but the tech industry is really about communication. If you can’t communicate efficiently with colleagues and the users in the business area you are working in, there is no point you being there.

Please, please, please make the effort. Once you do you will never look back!

Cheers

Tim…

Facebook : My Recent Experience

Here’s a little story of what has happened to me recently on Facebook.

First a little history lesson. For a long time I had an extremely small list of friends on Facebook. I would only accept friend requests from people I really knew, like IRL friends and a few work colleagues. That was it. No Oracle people were allowed… The wife has a rule that only people she would let stay in her house are friends on Facebook. Nobody is allowed in my house, so my definition had to be a little different than that.

Some time ago I changed my stance on Facebook friends and started to accept other people, mostly assigning them to the “Restricted” list, and so it went on for some time.

Recently I tweeted that I was getting a lot of friend requests and wondered what was going on. I figured I have a lot of readers, so it’s natural people would reach out, and I didn’t think to much about it. After a while I started to get some really odd things happen, so I did a little digging and found some rather “interesting” people in my friend list. I don’t really want to say more about it than that.

The long and short of it was I decided to remove several thousand friends and I’ve returned to something close to my original policy. I’m sorry if you are a decent person and feel offended that I have unfriended you, but if I don’t really know you, that’s the way it is.

By the way, Facebook used to let you mass delete friends, but that is no longer possible. What’s more, if you delete a lot of them at once they lock certain features of your account. I had to write to Facebook to explain what I was doing and why before they would let me unfriend people again. I know it’s an automatic check for suspicious behaviour, but it would be nice if they spent more effort checking what people are saying and doing on their platform…

Cheers

Tim…