在查询中如何得到一个数据库中所有表的表名

[skyfly2000]

在查询中如何得到一个数据库中所有表的表名
并依次打开这些表?

[netcellsoft]

取表名,字段名

select object_name(id) as tablename , name as fieldname
from syscolumns
where
id in (select id from sysobjects where type = 'u')
and xtype = (select xtype from systypes where name = 'char')
order by tablename , fieldname

[free1879]

SELECT 
 表名=case when a.colorder=1 then d.name else '' end,
 字段序号=a.colorder,
 字段名=a.name,
 标识=case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end,
 主键=case when exists(SELECT 1 FROM sysobjects where xtype='PK' and name in (
  SELECT name FROM sysindexes WHERE indid in(
   SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid
  ))) then '√' else '' end,
 类型=b.name,
 占用字节数=a.length,
 长度=COLUMNPROPERTY(a.id,a.name,'PRECISION'),
 小数位数=isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0),
 允许空=case when a.isnullable=1 then '√'else '' end,
 默认值=isnull(e.text,''),
 字段说明=isnull(g.[value],'')
FROM syscolumns a
 left join systypes b on a.xtype=b.xusertype
 inner join sysobjects d on a.id=d.id  and d.xtype='U' and  d.name<>'dtproperties'
 left join syscomments e on a.cdefault=e.id
 left join sysproperties g on a.id=g.id and a.colid=g.smallid  
order by a.id,a.colorder

老大的!

[中国风]

在查询中如何得到一个数据库中所有表的表名 
并依次打开这些表?
---------------------

--表多时用游标
declare T_cursor cursor for
select
'select * from '+quotename(Name) from sysobjects where xtype='U'
declare @s nvarchar(100)
open  T_cursor
fetch from T_cursor into @s
while @@fetch_status=0
begin
	exec(@s)
	fetch from T_cursor into @s
end
close T_cursor
deallocate T_cursor


declare @s nvarchar(max)--2005
set @s=''
select @s=@s+' select * from '+quotename(Name) from sysobjects where xtype='U'
exec(@s)


-- 2000的方法
declare hcforeach cursor for
select ' select * from '+quotename(Name) 
from sysobjects 
where xtype='U'
exec sp_MSforeach_worker '?'

[areswang]

use db
go
select name from sysobjects where xtype='u'
依次打开？

[wzy_love_sly]

sp_MSforeachtable @command1='select * from ?'

[wzy_love_sly]

declare @sql varchar(8000)
set @sql=''
select @sql=@sql+'select *  from ['+name+'] '
from (select name from sysobjects where xtype='U')tp
exec(@sql)

[bitm]

MARK

[chuifengde]

sp_msforeachtable 'select ''?'' tablename;select * from ?'

[ojuju10]

use databasename

select Name from sysobjects where xtype='u'

[clinfo]

不错．mark