select
表名=case when a.colorder=1 then d.name else '' end,
表說明=case when a.colorder=1 then isnull(f.value,'') else '' end,
字段序號=a.colorder,
欄位名=a.name,
標識=case when columnproperty( a.id,a.name,'isidentity')=1 then '√'else '' end,
主鍵=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,
型別=b.name,
占用位元組數=a.length,
長度=columnproperty(a.id,a.name,'precision'),
小數字數=isnull(columnproperty(a.id,a.name,'scale'),0),
允許空=case when a.isnullable=1 then '√'else '' end,
預設值=isnull(e.text,''),
字段說明=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 sys.extended_properties g on a.id=g.major_id and a.colid = g.minor_id
left join sys.extended_properties f on d.id=f.major_id and f.minor_id=0
-- where d.name='t_prdtailorder_dtl_a' --如果只查詢指定表,加上此條件
自動生成資料庫字典
1.首先需要填寫表的每一列的說明 2.建立試圖 go object view dbo sura view dbdictionary script date 05 31 2013 17 19 19 set ansi nulls on goset quoted identifier on gocreat...
php動態生成資料庫字典
php動態生成資料庫字典這是thinkphp框架下的 db m 這是thinkphp的資料庫連線對像 可根據實際情況自定義 db list db query show databases 獲取資料庫列表得出的資料結構如下 db list database 1510tea db db list dat...
生成mysql資料庫字典 快速生成資料庫字典
select tablename case when c.column id 1 then o.name else n end tabledesc isnull case when c.column id 1 then ptb.value end,n column id c.column id,co...