Worker unexpected fatal error in KUPW$WORKER
Data Pump 工作进程在内部 KUPW$WORKER 包中遇到致命错误。作业无法继续，必须重新启动。
SELECT object_name, status FROM dba_objects WHERE object_name LIKE 'KUPW%' AND owner = 'SYS';SELECT tablespace_name, bytes/1024/1024 total_mb, bytes_free/1024/1024 free_mb FROM dba_temp_free_space;