There are cool posts out there regarding querying the OPatch info in Oracle 12 which… Read the post(X)Query OPatch Information From The Database
It has been a while I patched a local development database, but nowadays stuff gets… Read the postOracle 12.1.0.2.x – JSON Database Patch Bundle(s)
The following simple, code snippet, demonstrates how you can check if an XMLType view or… Read the postHOWTO: Check if an XMLType View or Table is Hierarchy Enabled