How to identify timed out SQL statements from SQL Tuning Task
How to create active service for Physical Standby database
How to get DDL for scheduler jobs owned by SYS
How to check cluster name
How to move online datafiles – Oracle 12c
How to define invisble column
How to recreate DUAL table
How to enable recovery for disabled pluggable database in Data Guard enviorement
How to remotely clone a PDB
How to remotely clone Non-CDB