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sql="select * from (select top 4 ID,SmallPic,NewsNameSi,EndDate,ContentSi,SortID from achi_news where ProductProperty=1 and IsOk=1 and HomeForcePage=1 and HomeEndTime>getDate() and isdate(HomeEndTime)=1 order by HomeorderNum asc )a union all select * from (select top 4 ID,SmallPic,NewsNameSi,EndDate,ContentSi,SortID from achi_news where ProductProperty=1 and IsOk=1 and Id not in (select top 4 ID from achi_news where ProductProperty=1 and IsOk=1 and HomeForcePage=1 and HomeEndTime>getDate() and isdate(HomeEndTime)=1 order by HomeorderNum asc) order by Enddate asc)b"
'set rs=getRsBySql(sql)
set rs=getStoredProcBySql(sql)
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public class SqlCheck
{
public SqlCheck()
{
//
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create table bookitem
(
bookname varchar(80) not null,
book_price Decimal(5,2) not null,
quantity int not null
)
insert into bookitem values('Image Processing',34.95,8)
insert into bookitem values('Signal Processing',51.75,6)
insert into bookitem values('Singal And System',48.5,10)
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1.SQL Server 2008 Backup
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