Learn to patch the way God intended (S3E2)

Learn how to create and use a Gold Image with AutoUpgrade for installing a new Oracle Home.
Learn to patch the way God intended (S3E1)

Learn how to patch Oracle Single Instance databases with AutoUpgrade.
Download patches like a pro – AutoUpgrade

Learn how to download Oracle patches using the autoupgrade utility in addition to getMOSPatch.
RAS: data masking without changing the code

Learn how to use Real Application Security to implement the masking of column contents dynamically and without having to modify your code.
You don’t have to wait for Oracle 23ai to use these new cool features

Starting with Oracle 19.28, the use of IF [NOT] EXISTS and the function DBMS_SQLDIAG.REPORT_SQL is now available. Learn all about them.
Troubleshoot: ORA-24247 when trying to send an email

Have you just upgraded or implemented new functionality and encountered the ORA-24247 error? Learn how to resolve it in one simple step.
Huge materialized view log? Fix it in 5 steps

If you find huge materialized view logs, follow these steps to diagnose the problem and purge their contents.
Learn to patch the way God intended (S2E3)

Learn to patch Grid Infrastructure for Single Instance, with out-of-place mode and using a gold image.
Learn to patch the way God intended (S2E2)

Learn how to patch Grid Infrastructure for Single Instance, aka Oracle Restart, using out-of-place patching.
Learn to patch the way God intended (S2E1)

Learn how to patch Oracle RAC database in out-of-place mode and use Gold Image for maximum simplicity and minimum effort.