SQLServer2008/2005 生成数据字典语句

发布时间：2020-12-12 14:50:12 所属栏目：MsSql教程来源：网络整理

导读：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

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,'PRECISION'),??? ? 小数位数=isnull(COLUMNPROPERTY(a.id,'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?? sys.extended_properties g?? on?? a.id=g.major_id?? and?? a.colid=g.minor_id?????????? left join?? sys.extended_properties f?? on?? d.id=f.major_id?? and?? f.minor_id?? =0 --where?? d.name='要查询的表'???????? --如果只查询指定表,加上此条件??? order by?? a.id,a.colorder

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