Top 5: blog posts of October 2025
November 3, 2025
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October came to an end, and dozens of excellent articles were published, nearly a hundred!, but to save you from having to spend hours separating the wheat from the chaff, here is my monthly list of what I consider to be essential reading, focused on those that offer fresh insights or deal with common issues in an easy-to-understand and entertaining way.
I hope you enjoy reading it as much as I do, so here it is, without further delay!
Recent Posts
Learn how to identify the row involved in the occurrence of the wait even "enq: TX - row lock contention"
Learn how to resolve the CRS-2304 GPnP profile signature verification failed error when starting an 11.2 database on a 19c cluster.
Learn how to fix corrupted permissions on an Oracle Home, either Oracle Grid or Oracle Database Server.
Learn how to improve the security of your applications using Oracle Wallet / Secure External Password Store.
What to do when we find that the database returns the time advanced or delayed for no apparent reason.
Learn how to change the password of an Oracle user, without interrupting the applications service.