显示表结构,一个表中所有字段的名称

 百家乐-数据     |      2020-05-07 06:21

代码如下复制代码 SELECT Name FROM Master..SysDatabases O凯雷德DE凯雷德 BY Name2.

--自增方面包车型客车數據

查询表结构消息

Select so.name Table_name, --表名字
sc.name Iden_Column_name, --自增字段名字
ident_current(so.name) curr_value, --自增字段当前值
ident_incr(so.name) incr_value, --自增字段增加值
ident_seed(so.name) seed_value --自增字段种子值
from sysobjects so
Inner Join syscolumns sc
on so.id = sc.id
and columnproperty(sc.id, sc.name, 'IsIdentity') = 1
Where upper(so.name) = upper(表名)

代码如下复制代码 SELECT Name FROM SysObjects Where XType='U' O福睿斯DELAND BY Name3.

SELECT
表名=case when a.colorder=1 then d.name else '' end,
表说明=case when a.colorder=1 then isnull(f.value,'') 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,
并吞字节数=a.length,
长度=COLUMNPROPERTY(a.id,a.name,'PRECISION'),
小数位数=isnull(COLUMNPROPERTY(a.id,a.name,'Scale'卡塔尔(قطر‎,0State of Qatar,
允许空=case when a.isnullable=1 then '√'else '' end,
默认值=isnull(e.text,''),
字段表明=isnull(g.[value],'')
百家了乐八大技巧 ,FROM syscolumns a
left join systypes b on a.xusertype=b.xusertype
lom599乐百家手机 ,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
left join sysproperties f on d.id=f.id and f.smallid=0
--where d.name='TWebInfo' --假诺只询问钦点表,加上此典型
order by a.id,a.colorder

1.查询数据库中的全体数据库名:

=====================MS SQL 2005============================