Blog Archives

How to Solve: 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

Posted in General, Others, Questions, Tutorials

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,

Posted in 11gR2, 12c, Books, General, News, Others, Questions, Tutorials

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

Posted in 11gR2, 12c, Cloud, General, Links, News, OVM, Questions, Tutorials, Virtualization

My book: Oracle Database 12c Backup and Recovery Survival Guide

It was a long journey of hard work and team work that now has finished, as a result you will find my book Oracle Database 12c Backup and Recovery Survival Guide that I wrote with the help of my good

Posted in 12c, Backup & Recovery, Books, DBA Career Tips, General, Interview Tips, Others, Questions, Scripts, Tutorials, White Papers

Playing with VirtualBox, Oracle 12c ( and OEL 6.4 – Part 2

We will complete our lab by installing the Oracle Database software, create a Pluggable database and take a look in the Oracle Enterprise Manager Database Express. The steps to install and create an Oracle Database 12c are: 1 – Go

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Posted in 12c, General, Linux, Others, Tutorials, Virtualization

Playing with VirtualBox, Oracle 12c ( and OEL 6.4 – Part 1

Now that 12c was released it’s time to install in on OEL 6.4 64 bits OS. Let’s start playing with this. Before we start with the creation of the VM we will need to download some software first, such as:

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Posted in 12c, General, Oracle FAQ, OVM, Tutorials, User Groups, White Papers

Improving VM Performance, Converting repository disk to LUN

If using OVM virtual disks, you can easily improve your VM performance by replacing the virtual disks for raw LUN’s. It gives an extra boost in the performance specially if using the PVM mode. Note that here we are using

Posted in General, OVM, Tutorials, Virtualization