expdp时遇到ORA-31693ORA-00922:expdp时遇到ORA-31693ORA-00922 expdp时遇到ORA-31693&ORA-00922执行expdp遇到如下报错：ORA-31693: Table data object HQ_X1.B3901_P failed to load/unload and is being skipped due to error