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计算机工程 ›› 2008, Vol. 34 ›› Issue (20): 64-65. doi: 10.3969/j.issn.1000-3428.2008.20.023

• 软件技术与数据库 • 上一篇    下一篇

基于.NET的Oracle BLOB数据高效存取方法

李 良,柴 毅,王道斌   

  1. (重庆大学自动化学院,重庆 400044)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-10-20 发布日期:2008-10-20

High-efficient Accessing Method of Oracle BLOB Data Based on .NET

LI Liang, CHAI Yi, WANG Dao-bin   

  1. (College of Automation, Chongqing University, Chongqing 400044)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-10-20 Published:2008-10-20

摘要: 为保证实际项目中海量数据存储的管理效率,在ASP.NET平台上使用C#编程,通过ADO.NET访问Oracle后台数据库,采用内存流读取数据,启用通用自定义HTTP请求处理程序同步处理HTTP Web请求,实现了对BLOB类型数据的高效存储和读取。该方法同样适用于其他形式的BLOB大型数据。

关键词: NET平台, BLOB数据, Oracle数据库

Abstract: In order to meet the practical projects’ needs of massive data management efficiency, this paper programs with C# on ASP.NET platform and uses memorystream and the custom HTTP request-processing program to access the BLOB data high-efficiently in Oracle database. The method is suitable for other types of BLOB data, and it is of practical significance.

Key words: NET platform, BLOB data, Oracle database

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