Skip to Main Content
ACE Program
ACE Directory
Nominate
ACE Sign In
ACE
Full Name
Ahmed Abdelfattah
Full Name
ACE Associate
Top Level Details
Job Role
Oracle Database Expert
Company
Independent Consultant
Country
Egypt
Focus Area
Database
About Ahmed
Iām a database expert, Exadata expert, instructor and technical blogger.
Home Page
https://ahmedfattah.com/
Oracle Community
https://community.oracle.com/tech/developers/profile/Ahmed%20Abdel Fattah
Cloud Customer Connect
https://community.oracle.com/people/Ahmed+AbdelFattah
Links
Latest Contributions
#SELECTION#
#ICON_HTML#
O/S-Error: (OS 5) Access is denied while upgrading Oracle 12c Database to 19c
Oct 06, 2024 - Blog post -
Upgrade / Migration
Database 19c
#ACTIONS#
#SELECTION#
#ICON_HTML#
Why my Oracle Database is not dynamically registered with the Listener?
Oct 06, 2024 - Blog post -
Database 19c
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Data Integrator (ODI) 12.2.1.4.0 Installation on Oracle Linux 9.4
Oct 06, 2024 - Blog post -
OCI Data Integrator (ODI)
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Database 19.24 Installation on Oracle Linux 9.4 Mind Map
Sep 07, 2024 - Blog post -
Installation / Patching
Database 19c
#ACTIONS#
#SELECTION#
#ICON_HTML#
The system cannot find the batch label specified ā execute_task when upgrading an Oracle Database
Aug 12, 2024 - Blog post -
Database
Upgrade / Migration
Database 19c
#ACTIONS#
#SELECTION#
#ICON_HTML#
utltz_upg_apply script hangs while shutting down the Oracle Database
Aug 10, 2024 - Blog post -
Database
Upgrade / Migration
Database 19c
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oradim not able to delete an Oracle database windows service
Jul 26, 2024 - Blog post -
Database
Upgrade / Migration
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Database Hang, no one was able to connect
May 31, 2024 - Blog post -
Oracle RAC
Performance
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Cluster Node is Down, bad news
May 29, 2024 - Blog post -
Oracle RAC
#ACTIONS#
#SELECTION#
#ICON_HTML#
How to change the hostname for an OCI Compute Instance
May 26, 2024 - Blog post -
Compute Instances
#ACTIONS#
#SELECTION#
#ICON_HTML#
OHUC-1026 : unable to authenticate the new password
May 26, 2024 - Blog post -
Installation / Patching
Upgrade / Migration
#ACTIONS#
#SELECTION#
#ICON_HTML#
OCI Compute Instance Hostname keeps changing after reboot
May 25, 2024 - Blog post -
Compute Instances
#ACTIONS#
#SELECTION#
#ICON_HTML#
error while loading shared libraries: libclntsh.so.19.1
May 19, 2024 - Blog post -
Database Tools
#ACTIONS#
#SELECTION#
#ICON_HTML#
Oracle Database Hangs ā FRA Space Issue
Apr 02, 2024 - Blog post -
Flashback Database
#ACTIONS#
1 - 14