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http://www.cnsendblog.com/index.php/?p=1802
--/第1步**********删除所有表的外键约束*************************/
DECLARE c1 cursor for
select 'alter table ['+ object_name(parent_obj) + '] drop constraint ['+name+']; '
from sysobjects
where xtype = 'F'
open c1
declare @c1 varchar(8000)
fetch next from c1 into @c1
while(@@fetch_status=0)
begin
exec(@c1)
fetch next from c1 into @c1
end
close c1
deallocate c1
--/第2步**********删除所有表*************************/
--use sq_sqlmaoding -- 数据库名(是要删除表的所在的那个数据库的名称)
GO
declare @sql varchar(8000)
while (select count(*) from sysobjects where type='U')>0
begin
SELECT @sql='drop table ' + name
FROM sysobjects
WHERE (type = 'U')
ORDER BY 'drop table ' + name
exec(@sql)
end
GPS平台、网站建设、软件开发、系统运维,找森大网络科技!
https://cnsendnet.taobao.com
来自森大科技官方博客
http://www.cnsendblog.com/index.php/?p=1802