删除数据库所有表和所有存储过程的SQL语句
发布时间：2013-11-29 发布：cenbel_ahai 分类：技术文档
--/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 数据库
declare @tname varchar(8000)
set @tname=''
select @tname=@tname + Name + ',' from sysobjects where xtype='U'
select @tname='drop table ' + left(@tname,len(@tname)-1)
exec(@tname)
--/第3步**********删除所有存储过程*************************/
use 数据库
declare @tname varchar(8000)
set @tname=''
select @tname=@tname + Name + ',' from sysobjects where xtype='P'
select @tname='drop Procedure ' + left(@tname,len(@tname)-1)
exec(@tname)
