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aaa,bbb
ccc,ddd
eee,fff
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load data
infile 'c:\loader.txt'
append
into table tester.mm(
m1 position(1:3) char,
m2 position(5:7) char)
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sqlldr tester/test control=c:\loader.ctl data=c:\loader.txt
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abc|def,xyz
a,bbb
cc,ddd
eee-dd,fff-le
´´½¨¿ØÖÆÎļþcontrol.ctl£º
load data
infile 'c:\loader.txt'
append
into table tester.mm(
m1 char terminated by ",",
m2 char terminated by ",")
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sqlldr tester/test control=c:\loader.ctl data=c:\loader.txt


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jdbcÁ¬½ÓOracle

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  from x$ksppi i, x$ksppcv v
 WHERE i.indx = v.indx
   AND i.ksppinm LIKE '\_%&par%' ESCAPE '\';
......

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SQL ¶àÐкϲ¢Îª1ÐÐ ÐèҪдº¯Êý

 select * from formtable_main_20
sp_help formtable_main_20
--drop view zcountQJ01
create view zcountQJ01
as
select appman ,year(startdata) as zyear,jb,cast(sum(num) as decimal(4,1) ) as num
from formtable_main_20
where year(getdate()) = year(startdata)
group by appman,jb,year(startdata) ......

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