Internal error
Data Pump 基础设施发生内部错误。通常伴随提供更多上下文的附加错误消息。
SELECT owner_name, job_name, state FROM dba_datapump_jobs;SELECT table_name FROM dba_tables WHERE table_name LIKE 'SYS_EXPORT%' OR table_name LIKE 'SYS_IMPORT%';-- Clean orphan: DROP TABLE schema.SYS_EXPORT_FULL_01 PURGE;