ORA-22999: CLOB or NCLOB data may have been corrupted
Cause: CLOB or NCLOB contains invalid character data. One possible cause is that the wrong csid was specified for the external file when calling DBMS_LOB.LOADCLOBFROMFILE or DBMS_XSLPROCESSOR.READ2CLOB to load CLOB or NCLOB data from external files
Action: Reload the CLOB/NCLOB data with the correct csid specified for the external file
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