SQL 2000
SELECT
(
case
when
a.colorder
=
1
then
d.name
else
''
end
)表名,
a.colorder字段序號,
a.name字段名,
(
case
when
COLUMNPROPERTY
( a.id,a.name,
'
IsIdentity
'
)
=
1
then
'
√
'
else
''
end
)標識,
(
case
when
(
SELECT
count
(
*
)
FROM
sysobjects
WHERE
(name
in
(
SELECT
name
FROM
sysindexes
WHERE
(id
=
a.id)
AND
(indid
in
(
SELECT
indid
FROM
sysindexkeys
WHERE
(id
=
a.id)
AND
(colid
in
(
SELECT
colid
FROM
syscolumns
WHERE
(id
=
a.id)
AND
(name
=
a.name)))))))
AND
(xtype
=
'
PK
'
))
>
0
then
'
√
'
else
''
end
)主鍵,
b.name類型,
a.length佔用字節數,
COLUMNPROPERTY
(a.id,a.name,
'
PRECISION
'
) as長度,
isnull
(
COLUMNPROPERTY
(a.id,a.name,
'
Scale
'
),
0
) as小數位數,
(
case
when
a.isnullable
=
1
then
'
√
'
else
''
end
)允許空,
isnull
(e.
text
,
''
)默認值,
isnull
(g.
[
value
]
,
''
) AS字段說明
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
a .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
SQL 2005
SELECT
(
case
when
a.colorder
=
1
then
d.name
else
''
end
)表名,
a.colorder字段序號,
a.name字段名,
(
case
when
COLUMNPROPERTY
( a.id,a.name,
'
IsIdentity
'
)
=
1
then
'
√
'
else
''
end
)標識,
(
case
when
(
SELECT
count
(
*
)
FROM
sysobjects
WHERE
(name
in
(
SELECT
name
FROM
sysindexes
WHERE
(id
=
a.id)
AND
(indid
in
(
SELECT
indid
FROM
sysindexkeys
WHERE
(id
=
a.id)
AND
(colid
in
(
SELECT
colid
FROM
syscolumns
WHERE
(id
=
a.id)
AND
(name
=
a.name)))))))
AND
(xtype
=
'
PK
'
))
>
0
then
'
√
'
else
''
end
)主鍵,
b.name類型,
a.length佔用字節數,
COLUMNPROPERTY
(a.id,a.name,
'
PRECISION
'
) as長度,
isnull
(
COLUMNPROPERTY
(a.id,a.name,
'
Scale
'
),
0
) as小數位數,
(
case
when
a.isnullable
=
1
then
'
√
'
else
''
end
)允許空,
isnull
(e.
text
,
''
)默認值,
isnull
(g.
[
value
]
,
''
) AS字段說明
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
sys.extended_properties g
on
a.id
=
g.major_id
AND
a.colid
=
g.major_id
order
by
a.id,a.colorder
轉自:http://www.cnblogs.com/xh831213/archive/2008/04/21/1164093.html