C#通用数据库访问类 常用6种数据库VS2008

上传者: luochiayanli | 上传时间: 2023-11-27 05:03:44 | 文件大小: 174KB | 文件类型: RAR
通用数据库访问类 通过配置 可实现不同数据库的的访问&def目前实现了SQLserver&def Oracle&def DataAccess 调用: IDBOperator idb = DBOperator.GetInstance(); string sqlAccess = @"SELECT * FROM Orders"; DataTable dt = idb.ReturnDataTable(sqlAccess);

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