SQL server 2005循环创建和删除表

--create table

declare @i int
declare @s Nvarchar(100)

set @i=0

while @i<1
begin

set @s= N'create table t'+cast(@i as varchar(10))+'(id int)'

exec(@s)

set @i=@i+ 1

end

--drop table

declare @i int
declare @s Nvarchar(100)

set @i=0

while @i<1

begin
set @s= N'drop table t'+cast(@i as varchar(10))

exec(@s)

set @i=@i+ 1

end

--drop table

declare @i int ,@sql nvarchar(4000)
set @i=0
while @i<100
begin
set @sql='drop table [table' + cast(@i as varchar(8000))+']'
exec( @sql)
set @i=@i+1
set @sql='' end