SELECT sysobjects.name AS 表名, syscolumns.name AS 列名, systypes.name AS 数据类型, syscolumns.length AS 数据长度 FROM sysobjects INNER JOIN syscolumns ON sysobjects.id = syscolumns.id INNER JOIN systypes ON syscolumns.xtype = systypes.xtype WHERE (sysobjects.xtype = 'u' OR sysobjects.xtype = 'v') AND (systypes.name <> 'sysname') --and CONVERT(char,sysproperties.[value]) <> 'null' --导出注释不为'null'的记录 AND (sysobjects.name = 'test') --逐个关联表名,可以用or连接条件 ORDER BY 表名
查询指定表名的列类型及长度
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转载自pepple.iteye.com/blog/2138190
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