如何將sql server裡面的所有數據庫的所有表的結構導入到文本文件或excel文件?
有沒有工具或語句?
------解决方案--------------------可以的
(1)用DTS
(2)用SQL語句
------解决方案--------------------在企業管理器中用 "生成SQL腳本 "向導
------解决方案--------------------右键你的想要导出的表,然后选 "所有任务 "--> "生成SQL腳本 "
------解决方案--------------------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,
占用字节数=a.length,
长度=COLUMNPROPERTY(a.id,a.name, 'PRECISION '),
小数位数=isnull(COLUMNPROPERTY(a.id,a.name, 'Scale '),0),
允许空=case when a.isnullable=1 then '√ 'else ' ' end,
默认值=isnull(e.text, ' '),
字段说明=isnull(g.[value], ' ')
FROM syscolumns a
left join systypes b on a.xtype=b.xusertype
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= '此处可添加要查询的表名 '
Order by a.id,a.colorder