Oracle数据库大对象数据存取的两种实现方法及时间性能比较  

Two Methods of Storage and Retrieval LOB in Oracle Database and Its Time Performance Comparison

作　　者：袁勇[1] 

机构地区：[1]遵义师范学院网络管理中心,贵州遵义563000

出　　处：《佳木斯大学学报（自然科学版）》2014年第1期116-118,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：随着云计算、物联网时代的到来,大对象数据的存储和读取将是不得不面对的现实,系统化的数据管理才能使我们的工作事半功倍.本文讨论利用SQL*Plus存储过程或借助JAVA编程语言,来实现了Oracle数据库中大对象数据存取,并对其操作的时间性能进行对比,得出借助JAVA语言读取Oracle数据库大对象远优于通过存储过程读取的结论.With the development of cloud computing , internet of things , large object data storage and re-trieval will be forced to face , and systematic data management can make our work more effective .This article discussed the use of SQL＊Plus storage procedure or with the JAVA programming language , to achieve storage and retrieval of LOB in Oracle database , and its operation time performance compared .Finally, the conclusion that using JAVA language is far better than storage procedure to read LOB in Oracle was made .

关 键 词：大对象 存取 时间性能 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]