SAS 和 SQL 的区别
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Differences between SAS and SQL
提问by hwilson1
Can anyone articulate what the key differences are between SAS and SQL? I haven't worked much with SAS but went on a weeks training course, and basically it seemed like the equivalent but more convoluted and was able to do graphs.
任何人都可以阐明 SAS 和 SQL 之间的主要区别是什么?我在 SAS 方面工作不多,但参加了一个星期的培训课程,基本上它看起来是等效的,但更复杂,并且能够绘制图表。
Would appreciate some key bullet differences between them.
将欣赏它们之间的一些关键项目符号差异。
回答by J0eBl4ck
Standard SQL is a language to query, manipulate and define data in any(!) database. It is like the "latin language" of DB systems. Everyone knows it in order to perform standard tasks. SAS is like an extension to that with many functions.
标准 SQL 是一种在任何(!)数据库中查询、操作和定义数据的语言。它就像数据库系统的“拉丁语言”。每个人都知道它是为了执行标准任务。SAS 就像它的扩展,具有许多功能。
I found a good document: http://www.sascommunity.org/mwiki/images/5/52/CMSSUG-0506-SQL.pdf
我找到了一个很好的文档:http: //www.sascommunity.org/mwiki/images/5/52/CMSSUG-0506-SQL.pdf