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[code]declare @startdt datetime
declare @enddt datetime
select @startdt='2009-12-03',@enddt='2009-12-05'
select * from tb
where ¿ªÊ¼ÈÕÆÚ between @startdt and @enddt
or ½áÊøÈÕÆÚ between @startdt and @enddt
or @startdt between ¿ªÊ¼ÈÕÆÚ and ½áÊøÈÕÆÚ
or @enddt between ¿ªÊ¼ÈÕÆÚ and ½áÊøÈÕÆÚ[/code]
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CREATE TABLE area (
id int NOT NULL ,
areaID int NOT NULL,
area varchar(200) NOT NULL,
fatherID int NOT NULL,
PRIMARY KEY (id)
)
DROP TABLE city;
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