sql 查询数据库的结构
-- 查询非系统数据库
Select name FROM Master.. SysDatabases where dbid > 4
-- 查询A数据库下的所有表
use [ A] SELECT name FROM sysobjects WHERE xtype = ' U ' Or xtype = ' S '
-- 查询A数据库下的所有用户表
use [ A ] 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 [A] SELECT a.[name] as '字段名',a.length '长度',c.[name] '类型' 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
where d.name='bd_admin'
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