I got the following errors while dropping one redo log group: Please note that our database is an RAC One Node database that I'm trying to convert to Single-Instance database based on the client requirements.So, thread 2 (instance 2), is not there actually.If we query about the redo log files of instance 2: So, what … Continue reading ORA-01623 & ORA-00312 while dropping one red log file
VBoxClient: Could not find symbol address
Problem Description: While one of my VirtualBox machines was running, a power crash happened and I had to restart my laptop.After restarting the laptop, I started that virtual machine again, it started, but I got the following errors, and I was not able to access the machine from VirtualBox (seems to be hang), but I … Continue reading VBoxClient: Could not find symbol address
How to install Oracle Database 19c (19.3) on an Oracle Cloud Compute Instance (with Oracle Linux)?
How to Import Data from Excel to Oracle Database using SQL Developer?
This is an extension to my previous post:https://ahmedfattah.com/2019/12/15/loading-data-into-oracle-database-from-text-csv-files/ https://www.youtube.com/watch?v=2UauQF6u0C8 ThanksAhmed