SQL*Loader is a high speed data loading mechanism. It can load data from external files into tables of the database. IMPORT does not support any direct options while SQL*Loader does. Import has more tuning limitations. IMPORT is mainly used for reading and
writing the operating system files.
Difference between SQL*Loader & IMPORT utilities in Oracle
最新推荐文章于 2025-12-03 12:12:23 发布
本文探讨了SQL*Loader和IMPORT这两种数据加载机制的特点。SQL*Loader能够高速地将外部文件中的数据加载到数据库表中,并提供了更多直接选项进行配置。相比之下,IMPORT主要用于读写操作系统文件,在调整方面存在更多限制。
4374

被折叠的 条评论
为什么被折叠?



