查询表名为History的所有列名
1
|
select
name
from
syscolumns
where
id=object_id('History'
)
|
查询表名为History的所有列名个数
1
|
select
count
(
name
)
from
syscolumns
where
id=object_id('History'
)
|
或者
1
2
3
|
select
count
(syscolumns.
name
)
from
syscolumns ,sysobjects
where
syscolumns.id=sysobjects.id
and
sysobjects.
name
= 'History'
|