About Me

My name is Marcel Lambrechts and I’m living in the Netherlands. I’m working as an Oracle database consultant at inSystems (previously known as Quobell).

I have created this blog to share my view, thoughts and solutions on interesting (in my opinion) technologies I am or was working with. If you have any comments about the things I have written on this blog, please leave me a comment.


If you are interested in the Oracle related certifications I possess, see the following list:

  • Java SE 8 – Oracle Certified Associate
  • OutSystems Associate Developer
  • Oracle Certified Master (OCM) 11g
  • Oracle Certified Professional (OCP) 12c
  • Oracle Certified Professional (OCP) 11g
  • Oracle Certified Professional (OCP) 10g
  • Oracle PL/SQL Certified Associate (OCA)
  • Oracle Database 11g Security Certified Implementation Specialist (1Z0-528)
  • Oracle Database 10g: Real Applications Clusters Administrator Certified Expert
  • Oracle Exadata 11g OPN Certified Specialist (1Z0-536: Oracle Exdata 11g Essentials)
  • Oracle Exadata Database Machine 2014 Certified Implementation Specialist (1Z0-485)
  • Oracle Database 11g SQL Expert