cmd.bat文件：
sqlldr userid=scott/[email protected]:11521/orcl control=d:\xxx\load\result.ctl log=d:\xxx\load\result.log
result.ctl文件：
load data infile ‘D:\xxx\bak\shuju\emp.csv’ append into table emp
fields terminated by ‘,’ OPTIONALLY ENCLOSED BY ‘"’
TRAILING NULLCOLS
(EMPNO,ENAME,JOB,MGR,HIREDATE,DATE,SAL,COMM,DEPTNO)