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SQL Server µÃµ½ÐкŵÄSQL
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select id=identity(int,1,1),value into #temp from YourTable
select * from #temp
drop table #temp
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select IDENTITY(int, 1,1) AS ID_Num,* into #temp from ±í
select * from #temp where ID_Num>10 and ID_Num<=20
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SELECT Top @PageSize *
from T
WHERE SortField NOT IN (SELECT TOP @PageSize * @Pagei SortField
from T
ORDER BY SortField
)
ORDER BY SortField
REF:http://topic.csdn.net/t/20021022/21/1116380.html
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Microsoft Management Console
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import java.io.File;
import org.apache.commons.io.FileUtils;
import java.net.URL;
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¡¡¡¡DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
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MySQL:
SELECT column from table
ORDER BY RAND()
LIMIT 1
PostgreSQL:
SELECT column from table
ORDER BY RANDOM()
LIMIT 1
Microsoft SQL Server:
SELECT TOP 1 column from table
ORDER BY NEWID()
IBM DB2
SELECT column, RAND() as IDX
from table
ORDER BY IDX FETCH FIRST 1 ROWS ONLY
Thanks Ti ......