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CREATE OR REPLACE FUNCTION ntfuc(inp IN NUMBER)
RETURN NUMBER
IS
ntmp NUMBER;
BEGIN
ntmp := inp;
RETURN ntmp;
END ntfuc;
/
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DECLARE
rcn NUMBER;
BEGIN
rcn := ntfunc(1);
END;
/
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delete from
uservalid
where(lastlogin<'2007-1-1
0:0:00')
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²éѯijһ·¶Î§ÄÚµÄÊý¾ÝÔòselete * from uservalid
where(wealth in(500,1000))
ÔÚ²éѯ·ÖÎöÆ÷ÀïÃæselete from where
inÕâЩ¹Ø¼ü×Ö¶¼×Ô¶¯´óдÁË
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select top Ò³´óС *
from table1
where id>
(select max (id) from
(select top ((Ò³Âë-1)*Ò³´óС) id from table1 order by id) as T) order by id ......
ÉÏ΢ÈíÍøÕ¾ÏÂÔØsqlserver2005 jdbc driver °ü
1¡¢½«microsoft sql server 2005 jdbc driver\sqljdbc_1.2\chs\sqljdbc.jar°ü copyµ½·¢²¼ÏµÍ³ µÄ web-inf\libĿ¼ÖÐ
2¡¢½«microsoft sql server 2005 jdbc driver\sqljdbc_1.2\chs\auth\x86\sqljdbc_auth.dll Îļþcopyµ½ windows ......
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if OBJECT_ID('tb') is not null
drop table tb
go
CREATE TABLE tb(ID char(3),PID char(3),Name nvarchar(10))
INSERT tb SELECT '001',NULL ,'ɽ¶«Ê¡'
UNION ALL SELECT '002','001','ÑĮ̀ÊÐ'
UNION ALL SELECT '004','002','ÕÐÔ¶ÊÐ'
UNION ALL SELECT '003','001','ÇൺÊÐ'
UNION ALL SELECT '00 ......