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数据源: 什么是数据源?简单解释 - Practical Tips

数据源: 什么是数据源?简单解释

by Michaela

数据源:什么是数据源?它们至关重要,尤其是在 IT 行业。

数据源–它意味着什么

没有数据源,也就是所谓的 “数据源”,IT 行业基本上什么都做不了。在业务层面更是如此。

  • 数据的处理、存储和检索是所有 IT 系统的核心。这正是所谓的数据源发挥作用的地方。除其他外,这些数据源可确保所要求的数据得以传输。
  •  数据通常存储在集中式数据库系统中,也称为数据仓库。不过,数据源本身并不是数据库的一部分。它们只是作为存储位置和请求位置之间的接口。
  • 简而言之,存储资源负责确保数据存储位置和用户之间的数据交换顺畅,尤其是不会出现问题。用户不需要知道数据的确切位置。他或她只需要知道请求所需数据的正确命令。存储源会处理其他一切。

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