Para criar um usuário no PDB, altere sua sessão para o PDB.
SQL> SHOW USER USER is "SYS" SQL> ALTER SESSION SET CONTAINER=DEV1; Session altered. SQL> CREATE USER SCOTT IDENTIFIED BY TIGER; User created. SQL> GRANT CONNECT, RESOURCE TO SCOTT; Grant succeeded. SQL>
E para voltar ao CDB:
SQL> ALTER SESSION SET CONTAINER=CDB$ROOT; Session altered. SQL>