Oracle provides a lot of useful Oracle VirtualBox Pre-built Appliances.
In this blog post, I will describe the few extra steps I take after download in order to setup my lab environment on my work MacBook Pro.
Continue reading “Setup a VirtualBox based Database Lab Environment”
I had to modify a file for loading into an Oracle database with SQL*Loader. The file was using as field delimiter the | pipe character and each line was ending in a |. So ideally, I would like to remove the pipe chracter that ends each of the 384 016 850 lines of my text file.
Continue reading “Remove Last Character of Each Line”
Keep pressed option key (alt) and click on the Notifications icon which is usually found on top right corner. Easy!
Ocassionally, there is a need to install an app created by a developer that is not identified by the security policy in place on the Firm’s MacBook.
Continue reading “Disable Mac OS X Gatekeeper”