[oracle@rac1 bin]$ sqlplus "/as sysdba"
SQL*Plus: Release 19.0.0.0.0 - Production on Sun Apr 12 21:18:35 2020
Version 19.4.1.0.0
Copyright (c) 1982, 2019, Oracle. All rights reserved.
Connected to:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.4.1.0.0
SQL> alter session set container=pdb01;
Session altered.
SQL>
SQL> show pdbs;
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
4 PDB01 READ WRITE NO
SQL> show parameter AWR_PDB_AUTOFLUSH_ENABLED;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
awr_pdb_autoflush_enabled boolean FALSE
