expdp/impdp使用sysdba权限迁移数据
expdp 'userid="/ as sysdba"' directory=DATA_PUMP_DIR full=y logfile=fullexp.log estimate_only=yes;ex ...
花费 11 ms
oracle 12c使用dblink克隆pdb
Multitenant : Hot Clone a Remote PDB or Non-CDB in Oracle Database 12c Release 2 (12.2)https://oracl ...