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from TestTable
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                 from ±í
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ORDER BY ID


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  alter   table   sc  
  add  
  constraint   forei     ......

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dot netÖеÄÊý¾ÝÀàÐÍ       &n ......

sql ²éѯ±íµÄÁÐÃû row_number()

select upper(name) from syscolumns
where id =any
(
select Id from sysobjects where name='tb_city'
)
lower
select row_number() over(order by firmid) from dbo.tb_BuildingMaterial
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SELECT
CASE

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price IS NULL THEN
'Not yet priced'
     WHEN
price < 10 THEN
'Very Reasonable Title'
     WHEN
price >= 10 AND
price < 20 THEN
'Coffee Table Title'
     EL ......

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         string str = "Create Database " + "DBname";
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