导读:1建站知识在项目开发过程中会用到数据字典,本文将详细介绍mssql2005,2008如何导出数据字典，需要了解更多的朋友可以参考下公司网站建设seo网站关键词优化。

在你要导出数据字典的数据空中右键，新建查询，执行如下代码即可

复制代码 代码如下:

SELECT (case when a.colorder=1 then d.name else '' end)表名,d.xtype as 表类型, a.colorder 字段序号, a.name 字段名, (case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end) 标识, (case when (SELECT count(*) FROM sysobjects WHERE (name in (SELECT name FROM网站seo优化培训 sysindexes WHERE (id = a.id) AND (indid in (SELECT indid FROM sysindexkeys WHERE (id = a.id) AND (colid in (SELECT colid FROM syscolumns WHERE (id = a.id) AND (name = a.name))))))) AND (xtype = 'PK'))>0 then '√' else '' end) 主键, b.name 类型, a.length 占用字节数, COLUMNPROPERTY(a.id,a.name,'PRECISION') as 长度, isnull(COLUMNPROPERTY(a.建设网站公司id,a.name,'Scale'),0) as 小数位数, (case when a.isnullable=1 then '√'else '' end) 允许空, isnull(e.text,'') 默认值, isnull(g.[value],'') AS 字段说明 FROM syscolumns a left join systypes b on a.xtype=b.xusertype inner join sysobjects d on a.id=d.id and d.xtype in ('U','V') and d.n营销型网站建设ame<>'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.major_id order by a.id,a.colorder

关键词标签: 标签 字典 mssql2005