08 2014 档案

摘要：检索COM类工厂中CLSID为{000209FF-0000-0000-C000-000000000046}的组件时失败，原因是出现以下错误: 80070005http://blog.csdn.net/yiyiwyy326/archive/2007/04/30/1592657.aspx[C#]用C#动... 阅读全文

摘要：SQlserver获得列名，列类型，列类型长度，scale，prec等数据类型（syscolumns，systypes，sysobjects均为视图）select a.name as colname, b.name as typename,a.length as length,a.scale as ... 阅读全文