Oracle sqlldr
LOAD DATA
INFILE *
INTO TABLE test
FIELDS TERMINATED BY X'9'
TRAILING NULLCOLS
(
c2 "upper(:c2)",
c3 date "yyyymmdd", --这里指定日期格式
c1 "SEQ_test_c1.nextval"
)
外部表：
organization external
(
type ORACLE_LOADER
default directory DMP_DIR
access parameters
(
records delimited by newline
badfile 'emp_new%a_%p.bad'
logfile 'emp_new%a_%p.log'
fields terminated by ','
optionally enclosed by '"'
missing field values are null
( employee_id, first_name, last_name, email ,phone_number,
hire_date char date_format date mask "yyyy-mm-dd hh24:mi:ss",job_id,
salary, commission_pct, manager_id, department_id )
)