exp:
SQL> select * from T_TEMP_LZY_QYDJ_1 ;
ORA-29913: 執行 ODCIEXTTABLEFETCH 調出時出錯
ORA-30653: 已達到拒絕限制值
ORA-06512: 在"SYS.ORACLE_LOADER", line 14
ORA-06512: 在line 1
查看外部表日志T_TEMP_LZY_QYDJ_1_2696_1384.log,其中提示錯誤:
error processing column ZCLX in row 63 for datafile e: mplsbd.txt
ORA-01401: inserted value too large for column
原來是表的列寬度不足!!