SQL> set serveroutput on;
SQL> exec print_table('select * from v$database');
DBID                          : 2867884909
NAME                          : ORCLCDB
CREATED                       : 2022-02-16 17:12:13
RESETLOGS_CHANGE#             : 1920977
RESETLOGS_TIME                : 2022-02-16 17:12:16
PRIOR_RESETLOGS_CHANGE#       : 1
……
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PL/SQL procedure successfully completed.