Toad World Blog

Deiby Gomez

Deiby Gómez is the first Oracle ACE Director of Guatemala. He has the highest technical certification in the world: "Oracle Certified Master 11g", "Oracle Certified Master 12c" and "Maximum Availability Architecture Oracle Certified Master 12c", he is the first person ever in Central America with all these certifications. Deiby likes to work with complex scenarios, huge and highly available critical databases where a deep knowledge of Oracle is needed. Deiby also has strong knowledge on Oracle Fusion Middleware and Oracle Cloud (PaaS & IaaS). Deiby was the winner of "IOUG SELECT Journal Editor’s Choice Award 2016" in Las Vegas, USA. He is a frequent speaker in Oracle Events around the World like OTN LAD Tour '13, '14, '15, '16, '17 (Colombia, Guatemala, El Salvador, Ecuador, Uruguay, Argentina, Brazil, Perú, Mexico, Costa Rica); Collaborate in Las Vegas, USA and Oracle Open World '15, '16, '17 (Brazil and USA). He was the first Guatemalan accepted as Beta Tester (12cR2) in San Francisco in 2015. Several articles have been published by him in English, Spanish and Portuguese in Oracle’s website, Toad World, and his own blog. Deiby appeared in the Official "Oracle Magazine" in Nov/Dec 2014 Edition as an outstanding expert. Deiby is the Technical Reviewer of the book “Oracle Database 12cR2 Multitenant - Oracle Press” and he is co-author of the book “Oracle Database 12cR2 Testing Tools and Techniques for Performance and Scalability - Oracle Press”. He loves to share his knowledge, to help people, to solve problems, to make friends and to play Chess.

Certifications:

  • Oracle Database Cloud Administrator Certified Associate
  • Oracle Database Cloud Administrator Certified Professional
  • Oracle Database Cloud Service Operations Certified Associate
  • Oracle Certified Expert, Oracle Database 12c Maximum Availability Architecture
  • Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administration
  • Oracle Database 12c Maximum Availability Architecture Certified Master
  • Oracle Database 12c: Data Guard Administrator
  • Oracle Database 12c Administrator Certified Master (OCM 12c)
  • Oracle Real Application Clusters 12c Certified Implementation Specialist
  • Oracle Database 11g Administrator Certified Master (OCM 11g)
  • Oracle Database 12c Administrator Certified Professional (OCP 12c)
  • Oracle RAC 11g and Grid Infraestructure Administrator
  • Oracle Certified Expert, Oracle Exadata X3 and X4 Administrator
  • Oracle Service Oriented Architecture Infrastructure Implementation Certified Expert
  • Oracle Database 11g Administrator Certified Professional (OCP 11g)
  • Oracle Linux Certified Implementation Specialist
  • Oracle Database 11g Administrator Certified Associate
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Deiby Gomez (3)

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Oracle

In this article we will see an interesting thing. When I was starting reading Oracle ... Keep reading >
Posted on Aug 31, 2016 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
oraclePlatform

Oracle

Since in Oracle Database 12c we can now use Active Duplicate using Backup set we ... Keep reading >
Posted on Jul 1, 2016 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
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Oracle

In previous versions, the only way to use Active Duplicate was with "image copies". ... Keep reading >
Posted on Jun 30, 2016 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
oraclePlatform

Oracle

A frequent question that I have received from many DBAs is: my undo tablespace is ... Keep reading >
Posted on Jun 15, 2015 2:30:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
oraclePlatform

Oracle

In this article I will show you how undo retention time is set when we have an Undo ... Keep reading >
Posted on Jun 14, 2015 2:31:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
oraclePlatform

Oracle

While I was playing with "Scrub repair" in 12c I found the following: Keep reading >
Posted on Dec 26, 2014 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
oraclePlatform

Oracle

How to know if I will be able to use successfully my RMAN Backup? that's is a ... Keep reading >
Posted on Nov 28, 2014 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
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Oracle

Some days ago Michael Abbey invited me to a dinner (René Antunez Oracle ACE, also ... Keep reading >
Posted on Sep 25, 2014 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
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Oracle

Some people still think that the ASM is which performs all IO activity of our ... Keep reading >
Posted on Aug 17, 2014 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments
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Oracle

I have heard many times from many DBAs that when a data block corruption happen in a ... Keep reading >
Posted on Jun 18, 2014 11:00:00 PM by Deiby Gomez
Tags: Oracle 0 Comments