oracle sqlldr命令
(2012-10-28 22:22:56)
标签:
it |
分类: oracle |
sqlldr是cmd下的命令,用来将文本格式数据导入到数据库中。
C:\Users\wzj>sqlldr scott/tiger control=d:/dept.ctl
dept.ctl的内容如下:
load
infile
"d://test.txt"
append into table tt
fields terminated by ","
trailing
nullcols
(
id integer external,
name
"upper(:name)",
con
":id||:name",
dt
date"yyyy-mm-dd"
)
test.txt的数据如下
1,a,,2007-07-8
2,b,,2008-07-8
3,c,,2009-07-8
SQL> desc tt ;
名称
----------------------------------------------------- --------
-------------
--------------------
ID
NAME
CON