exp:
SQL> select * from T_TEMP_LZY_QYDJ_1 ;
ORA-29913: 执行 ODCIEXTTABLEFETCH 调出时出错
ORA-30653: 已达到拒绝限制值
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,其中提示错误:
error processing column ZCLX in row 63 for datafile e: mplsbd.txt
ORA-01401: inserted value too large for column
原来是表的列宽度不足!!