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ado+sql´´½¨±í

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VC+ado+sql´´½¨±í

ÎÒÊý¾Ý¿âÀïÓÉÒ»ÕÅTABLE±í£¬ÏÖÔÚÎÒÒªÒ»ÕÅTABLE1±í¡££¨×¢£ºÎÒËù½¨µÄTABLE1±íͨ¹ý¶Ô»°¿òÉϵÄÒ»±à¼­¿òÊäÈ룬µã»÷°´Å¥ºóÒª½¨Á¢TABLE1±í£¬²¢ÇÒTABLE1±íÖеÄËùÓÐ×Ö¶ÎÊÇ´ÓTABLE±íÖжÁ³ö£¨³ýTABLE±íÖеĵÚÒ»¸öID×ֶΣ©Ò²¾ÍÊÇ˵TABLE1ÖеÄ×ֶκÍTABLEÖеÄÒ»Ñù³ýID×Ö¶ÎÍ⣩£¬Õâ¸öÎÊÌâÔõô½â¾öѽ ......

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declare @test table(
title varchar(100),--±êÌâ
num decimal(18,6), --ÊýÁ¿
unitqty decimal(18,6) --µ¥Î»
)
insert into @test values('a',100,50)
insert into @test values('b',123,50)
insert into @test values('c',234,60)
insert into @test values('d', ......

PL/SQLÎÊÌâ

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UP

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begin
dbms_out.put_line('ha ......

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SQL code:

select xz_staffname,xz_clientname,case
when XZ_OutStockDate >= '2006-12-26' and XZ_OutStockDate <= '2007-12-25' then 2007
when XZ_OutStockDate >= '2007-12-26' and XZ_OutStockDate <= '2008-12-25' then 2008
when XZ_OutStockDate >= '2008-12-26' and XZ_OutStockDate ......

sqliteµÄsqlÓï¾äÎÊÌâ

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select * from table where rootid=2 and uid=0 order by orderid asc,id asc
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select * from table where rootid=2 order by orderid asc,id asc

ÊÔÒ»ÏÂselect * from table where uid=0;

......

vs.net Óë Sql server °²×°

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