The Nextbit Robin

For a couple of months, I’ve been using as my main phone the Nextbit Robin. A $299 Android phone that started as a campaign in Kickstarter, and it got 3,611 backers including Jake (@jkuramot).

I previously had my Nexus 5, but over the time, Bluetooth stopped working and that was a good excuse to try this phone.

Also I was so excited because at SXSW I had a long talk with the Nextbit (@ (more...)

Size Does Matter


"You see, to tall men I'm a midget, and to short men I'm a giant;
to the skinny ones I'm a fat man, and to the fat ones I'm a thin man."
-- Norton Juster, The Phantom Tollbooth

Someone in one of the Oracle forums asked the following question:


How to estimate datafile size of tablespace when it is almost full? Could someone please explain?

which is ambiguous to say the least, since no (more...)

Ultra Subjective Space

Architects design space. A building is just a way to create spaces. Information architects at Oracle design relationships with abstract concepts. So far the main way we have to create visible spaces for our users is by projecting pixels onto glass screens.

This may change someday. If the promise of virtual reality is ever achieved, we may be able to sculpt entirely new realities and change the very way that people experience space.

pace1

The AppsLab (more...)

#DBADev (Ops), who knows what is going on…

I have been considering writing this article for quite some time now.
APEX Connect 2016 in Germany’s capital Berlin and the DOAG Database days have finally persuaded me to talk more about #DBADev, let me explain why…

Whenever in the stone age…

During my career as DBA, I was always working closely together with Oracle Forms & Reports developers. In retrospect, the cooperation in that time was remarkable.
These Forms & Reports developers had always (more...)

DB_BLOCK_CHECKSUM and Risk Perception

Source: DB_BLOCK_CHECKSUM and Risk Perception


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...)

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.


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.

How to Install PeopleSoft on Your Laptop

If you want to have your own local PeopleSoft installation, look no further. This post shows you exactly what I did to install PeopleSoft 9.2 / PeopleTools 8.54 on my Windows 8.1 laptop using Oracle VM Virtualbox.

How to Open an Email Client with PeopleCode

When there's an email id displayed on a page, wouldn't it be cool for your users to be able click on it and have their email client (like Microsoft Outlook) open up a blank mail with the email id and subject line filled in? Here's how to do it in PeopleCode.

Oracle Open World 2014 Presentations Download

Oracle has made the presentations used at Open World 2014 available for download this time too. Here are all the ones that are related to PeopleSoft.

DBMS_SCHEDULER jobs running an hour late – DST/BST issues!

This week one of our developers highlighted the fact that the DBMS_SCHEDULER on one of our 11.2.0.3 databases was running jobs an hour later than scheduled until just recently, when the clocks went back (26/10/2014) for British Summer Time (BST) …and now they’re running on-time again! I’d not seen this before, and at first I thought we

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Teaching an old dog to Fish

Inspired by the recent furore around Shellshock I decided that it was time to try an alternative to bash. By the very grown up process of shutting my eyes and poking my finger at the results of a search for “shell” I ended up at fish shell, described by the project as “a command line shell for the 90s”. I’m presuming that this means the 1990s and is not a minimum age requirement.

I’m (more...)

SQL Developer can’t start because MSVCR71.dll is missing (On Windows)

I have installed SQL Developer (with JDK) on Windows many times before, and almost all the time I receive the system error bellow when trying to execute it by the first time. Due to this, I decided to publish the

My Career

The next time anyone asks me what I do for a living I’m just going to point them to this YouTube video.

Found on the twitters thanks to Nick Hodge and Jess Dodson.

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 […]

Problems when doing a V2V or P2V of a windows server to Oracle VM

Some time ago, I received the request to migrate some Windows 2008 Servers to my Oracle VM farm and after complete the P2V migration the newly create VM would not start. It would crash on boot with blue screen and error: STOP: 0x0000007B (0xXXXXXXXX,0xXXXXXXXX,0×00000000,0×00000000) This issue is related to the storage drivers needed for the guest […]

Playing with Software

I’ve been trying to install open source software. In this case an application called Moodle. I followed the instructions to install it on an Ubuntu Server vm but they were missing a couple of key points.

After installing the Moodle package (under “Moodle Installation” in the instructions) you need to (more...)

Joint Webinar with Oracle – Top 5 Key Reasons Why Oracle VM is Best for Oracle Database

Top 5 Key Reasons Why Oracle VM is Best for Oracle Database When: Tuesday December 17th , 10am PST Register Here: http://event.on24.com/r.htm?e=725350&s=1&k=1512E332202610FE9518AB8B01354C6A&partnerref=Francisco Oracle VM application-driven architecture is designed for rapid deployment and ease of lifecycle management providing IT a highly scalable and cost effective virtualization solution for Oracle (more...)