If in a Multitenant environment (CDB/PDB), ensure you run this in the specific PDB that is causing issues. Solution B: Exclude Statistics ( EXCLUDE=STATISTICS )
The fans in the server rack roared. The logs began to scroll again. 90%... 95%... 100%.
Certain Oracle patch set updates (PSU) or Release Updates (RU) contain known bugs regarding metadata processing. If in a Multitenant environment (CDB/PDB), ensure you
If Data Pump consistently fails, try the original imp utility (if export was done with original exp ).
In Multitenant environments (12c and higher), ensure all PDBs are open before running this script. 3. Refine the Import Parameters Certain Oracle patch set updates (PSU) or Release
If performing a full import, ensure you are excluding system-internal schemas by using EXCLUDE=SCHEMA:"IN ('SYSMAN', 'ORDDATA', 'WMSYS')" .
: In a Multitenant environment, ensure all PDBs are open and run this from the CDB. 2. Refresh Dictionary Statistics verifying the DBMS_METADATA package
The database room was too quiet, which was usually a sign that something loud was about to happen.
Oracle Data Pump ( impdp ) is a robust utility, but sometimes it runs into internal errors that are difficult to troubleshoot. One such intimidating error is the .
While the ORA-39126 worker error is intimidating, it is rarely a sign of irreparable corruption. By focusing on excluding system schemas, verifying the DBMS_METADATA package, and ensuring compatibility between source and target, this error can typically be resolved.