一下語句都是在你要匯出的那個資料庫查詢
-------------------------sql2005以下用這個------------------------------
select
(case when a.colorder=1 then d.name else '' end)表名,
a.colorder 字段序號,
a.name 欄位名,
(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 型別,
a.length 占用位元組數,
columnproperty(a.id,a.name,'precision') as 長度,
isnull(columnproperty(a.id,a.name,'scale'),0) as 小數字數,
(case when a.isnullable=1 then '√'else '' end) 允許空,
isnull(e.text,'') 預設值,
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 sysproperties g
on a.id=g.id and a.colid = g.smallid
order by a.id,a.colorder
------------------------sql2005以上用下面--------------------------
1.首選執行這個下面生成乙個檢視
if exists (select 1
from sysobjects
where name = 'sysproperties'
and xtype = 'v')
begin
drop view sysproperties
end
go
create view sysproperties
as
select a.name as tablename,a.id as tableid,b.name as colname,b.colid as colid,b.xtype as coltype,c.name as propname,c.value as propvalue
from sysobjects as a
inner join syscolumns as b on a.id = b.id
inner join sys.extended_properties as c on c.major_id = a.id and ( minor_id = b.colid)
2.在執行下面
select
(case when a.colorder=1 then d.name else '' end)表名,
a.colorder 字段序號,
a.name 欄位名,
(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 型別,
a.length 占用位元組數,
columnproperty(a.id,a.name,'precision') as 長度,
isnull(columnproperty(a.id,a.name,'scale'),0) as 小數字數,
(case when a.isnullable=1 then '√'else '' end) 允許空,
isnull(e.text,'') 預設值,
isnull(g.[propvalue],'') 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 sysproperties g
on a.id=g.tableid and a.colid = g.colid
order by a.id,a.colorder
資料庫命名規範（表 欄位名）
資料庫命名規範 一 實體和屬性的命名 1 常用單詞已經進行了縮寫，在命名過程當中，根據語義拼湊縮寫即可。注意，由於orcal資料庫會將欄位名稱統一成大寫或者小寫中的一種，所以要求加上下劃線 舉例 定義的縮寫 sales sal 銷售 order ord 訂單 detail dtl 明細 則銷售訂單名...
資料庫命名規範（表 欄位名）
資料庫命名規範 一 實體和屬性的命名 1 常用單詞已經進行了縮寫，在命名過程當中，根據語義拼湊縮寫即可。注意，由於orcal資料庫會將欄位名稱統一成大寫或者小寫中的一種，所以要求加上下劃線 舉例 定義的縮寫 sales sal 銷售 order ord 訂單 detail dtl 明細 則銷售訂單名...
ASP獲取資料庫表名，欄位名
在asp論壇上看到很多問怎麼獲取資料庫表名，欄位名以及如何對欄位進行刪除，增添的操作故寫此文。本人對sqlserver比較熟一些，故以sqlserver為列 set conn server.createobject adodb.connection conn.open server ip位址 pro...