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...
In the last entry posted to this blog , I described the mechanisms (including PUNC bits and commit log sequence numbers, aka CLSNs) used by Db2 for z/OS for lock avoidance purposes (lock avoidance her...