-- 查询非系统数据库
Select name FROM Master.. SysDatabases where dbid>4
-- 选择water数据库下的所有表
use [water] SELECT name FROM sysobjects WHERE xtype = 'U' Or xtype = 'S'
-- 选择water数据库下的所有用户表
use [water] SELECT name FROM sysobjects WHERE xtype = 'U' AND OBJECTPROPERTY (id, 'IsMSShipped') = 0
-- 查询water数据库下的admin表的字段名,长度,类型,字段说明
use [water] SELECT a.[name] as '字段名',a.length '长度',c.[name] '类型',e.value as '字段说明' FROM syscolumns a
left join systypes b on a.xusertype=b.xusertype
left join systypes c on a.xtype = c.xusertype
inner join sysobjects d on a.id=d.id and d.xtype='U'
left join sys.extended_properties e on a.id = e.major_id and a.colid = e.minor_id and e.name='MS_Description'
where d.name='admin'
Select name FROM Master.. SysDatabases where dbid>4
-- 选择water数据库下的所有表
use [water] SELECT name FROM sysobjects WHERE xtype = 'U' Or xtype = 'S'
-- 选择water数据库下的所有用户表
use [water] SELECT name FROM sysobjects WHERE xtype = 'U' AND OBJECTPROPERTY (id, 'IsMSShipped') = 0
-- 查询water数据库下的admin表的字段名,长度,类型,字段说明
use [water] SELECT a.[name] as '字段名',a.length '长度',c.[name] '类型',e.value as '字段说明' FROM syscolumns a
left join systypes b on a.xusertype=b.xusertype
left join systypes c on a.xtype = c.xusertype
inner join sysobjects d on a.id=d.id and d.xtype='U'
left join sys.extended_properties e on a.id = e.major_id and a.colid = e.minor_id and e.name='MS_Description'
where d.name='admin'
其中sys.extended_properties系统内置视图用于存储字段说明,且只有在MSSQL2005以上才有这张表的,且前面的sys.不能去掉,SQL2000的话字段说明是存在另一个张表里的,表名忘记了,反正我不需要也懒得去查了...
特此记录!!!