ACE Profile

Full Name

ACE Pro

Job Role Sr. Director Databases, Systems, Middleware & Cloud

Company GTECH

Country Turkey

Top Expertise Database 19c

Focus Area Cloud

About Erman

Erman Arslan is currently working as “Senior Database & System Management Director” for one of the biggest Oracle Partner Company in Turkey. He is an Apps Dba, a Core DBA, a Cloud Expert, an Oracle-certified Linux expert and a Certified Exadata Admin” with lots of field experience in several Oracle projects implemented in several sectors. He has expertise in the whole red stack and delivers project from scratch, has the expertise to work in many areas from systems installation to application provisioning and management. He studied Computer Engineering and received an MBA in Istanbul Turkey. He is a blogger who has written about Oracle Technologies (“Erman Arslan’ Oracle Blog”) since 2013. Arslan is the author (co-authored with Syed Zaheer) of the book "Practical Oracle E-Business Suite" (Apress 2016). Arslan also answers the questions of his readers and provides support for their problems in his Oracle forum. (“Erman Arslan’s Oracle Forum"). In addition to the administration and implementation works, Arslan has developed applications for helping the Oracle Dbas in routine administration works such as backup and recovery, deployments and performance. As part of the consultancy work, Arslan has done several Oracle environment health checks, recoverability assessments, upgrade, installation and migration projects in critical customer environments.

Expertises Database 19c E-Business Suite (EBS) Oracle Linux Oracle Cloud Infrastructure (OCI) Exadata Private Cloud Appliance Oracle Database Appliance Database Performance Management AI Vector Search Virtual Machines

Home Page https://ermanarslan.blogspot.com

Oracle Community https://ermanarslan.blogspot.com/p/forum.html

Links

Latest Contributions

#SELECTION#

#ICON_HTML#

Erman Arslan's Oracle Forum

Apr 03, 2026 - Forum contributions -

E-Business Suite (EBS)

Linux

Exadata

Oracle Database Appliance

Fusion Middleware

#ACTIONS#
#SELECTION#

#ICON_HTML#

Vector Search ( Neutrinos & Giving Mass to Information), JSON-Relational Duality (Particle-Wave Duality) and True Cache (Observer at the speed of the light)

Mar 24, 2026 - Podcast/Video -

Database 26ai

#ACTIONS#
#SELECTION#

#ICON_HTML#

26 AI -- Let’s Talk About True Cache

Mar 23, 2026 - Blog post -

Database 26ai

#ACTIONS#
#SELECTION#

#ICON_HTML#

Troubleshooting JSP Compilation Hangs during EBS 12.2 CPU JAN 2026 Patches - AD-TXK Delta 16 Upgrades

Mar 11, 2026 - Blog post -

E-Business Suite (EBS)

#ACTIONS#
#SELECTION#

#ICON_HTML#

EBS -- Cannot Login & FNDCPASS Error in password verification for APPS /FND_VAULT & FND_ORACLE_USERID and all that

Mar 06, 2026 - Blog post -

E-Business Suite (EBS)

#ACTIONS#
#SELECTION#

#ICON_HTML#

Oracle Database 26AI -- Vector Search (Giving Mass to Information) , JSON-RDBMS Duality (Particle-Wave Duality of Data) and True Cache (The Observer at Near-Light Speed)

Feb 23, 2026 - Blog post -

Database 26ai

#ACTIONS#
#SELECTION#

#ICON_HTML#

FMW 12C - Upcoming Premium Support End Date & Support TimeLine

Feb 16, 2026 - Blog post -

WebLogic Server

Fusion Middleware

#ACTIONS#
#SELECTION#

#ICON_HTML#

SuperCluster M8 - EOSL March 2026 (Targeted for End of Support Life effective next month)

Feb 16, 2026 - Blog post -

Engineered Systems

#ACTIONS#
#SELECTION#

#ICON_HTML#

Erman Arslan's Oracle Forum -- May 1, 2025 & Feb 6, 2026 , Questions and Answers Series

Feb 06, 2026 - Blog post -

Database

E-Business Suite (EBS)

#ACTIONS#
#SELECTION#

#ICON_HTML#

The Gravity of Context: From Transformers’ Attention to Oracle 26ai

Feb 02, 2026 - Blog post -

Database 26ai

#ACTIONS#
#SELECTION#

#ICON_HTML#

Exadata X11M / X11M-Z / Naming, Elasticity, RoCE and all that

Jan 17, 2026 - Blog post -

Exadata

#ACTIONS#
#SELECTION#

#ICON_HTML#

OLVM connectivity issue due to hosts' SSL Certificates, KVM hosts were appearing in Down status & info about the script: OlvmKvmCerts.sh

Jan 08, 2026 - Blog post -

Virtualization

#ACTIONS#
#SELECTION#

#ICON_HTML#

GoldenGate Error: OGG-02249 The Extract configuration does not support a physical standby / & the need for Downstream Capture

Dec 22, 2025 - Blog post -

GoldenGate

#ACTIONS#
#SELECTION#

#ICON_HTML#

Monitoring Oracle Goldengate Monitoring / Oracle Enterprise Manager & the pluging & JAgent

Dec 15, 2025 - Blog post -

GoldenGate

#ACTIONS#
#SELECTION#

#ICON_HTML#

Jagent / Monitoring Agent 12.2.1.2 & Oracle Goldengate 21.3 / java.lang.IllegalArgumentException: source parameter must not be null

Dec 08, 2025 - Blog post -

GoldenGate

#ACTIONS#

1 - 15

ACE

Top Level Details

About Erman

Latest Contributions