Check PDB/CDB

IN dbever

SELECT SYS_CONTEXT('USERENV', 'CON_NAME') AS container FROM dual;

In root

SHOW CON_NAME;

 

 

Run on CDBPDB on sqlplus

Docker exec and run

sqlplus -L 'sys/StrongPass123@ORCLPDB1' as sysdba

 

 

 

Run on CDB using sqlplus

sqlplus / as sysdba