【Sql】查询数据库表详细信息
SELECT a.name as '字段名',c.name '类型',sm.text as '默认值',a.isnullable as '是否为空',
a.length as '长度',a.xscale as '小数位数',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 syscomments sm on a.cdefault=sm.id
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='category'
本文标题:【Sql】查询数据库表详细信息
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