Once I was thrown into an interesting situation where a client told me that he can see the data from the table but not the table. I asked him to elaborate more and he sent me below screenshots where h...
(Snorkelling is not quite as in depth as a “deep dive”!)
Attempting to parse a listener.log will probably bend your brain, but I needed to do it recently to determine which unique servers and/or desk...
Do you need to encrypt sensitive credential data? Here’s how you can do so in the Oracle 18c data dictionary.
Oracle Database has two main tables where credential data is stored: SYS.LINK$ and SYS.SC...