By using the export dump utility "expdp system/ora11g DUMPFILE=scott.dmp DIRECTORY=data_pump_dir SCHEMAS=scott reuse_dumpfiles=y", I am facing following issue
ORA-31693: Table data object "SCOTT"."DEPT" failed to load/unload and is being skipped due to error:
ORA-02354: error in exporting/importing data
ORA-06550: line , column :
To resolve this issue I have uninstalled Oracle software and installed Oracle 11.1.0.7 with Patch 22 but still facing the same issue.
Also I noticed all tables with 0 rows are exported successfully but facing above same issue with all tables having more than 1 rows.
Any suggestions?