col_name "1"不行啊,报错为
BZ
NEXT 1 CHARACTER
SQL string for column : "1"
Record 1: Rejected - Error on table T_MO, column BZ.
Column not found before end of logical record (use TRAILING NULLCOLS)
SQL*Loader-522: lfiopn failed for file (/12_Prm20050411_010114209.bad)
SQL*Loader-2026: the load was aborted because SQL Loader cannot continue.
column1 POSITION(1:2) char是用来从文本读数据的,对我的要求不适用