and/or its affiliates [oracle@host-10-5-1-79 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Mon Apr 7 01:49:31 2025 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> create user dblinkuser identified by Welcome#1Welcome#1; User created. SQL> grant create session, create pluggable database, select_catalog_role to dblinkuser; Grant succeeded. SQL> grant read on sys.enc$ to dblinkuser; Grant succeeded. ソースDB
affiliates [oracle@targetyama]$ sqlplus / as sysdba SQL*Plus: Release 19.0.0.0.0 - Production on Mon Apr 7 14:44:34 2025 Version 19.26.0.0.0 Copyright (c) 1982, 2024, Oracle. All rights reserved. Connected to: Oracle Database 19c EE High Perf Release 19.0.0.0.0 - Production Version 19.26.0.0.0 SQL> create database link clonepdb connect to dblinkuser identified by Welcome#1Welcome#1 using 'source’; Database link created. SQL> ALTER SYSTEM SET GLOBAL_NAMES = FALSE; System altered. ターゲットDB