英文:
What is the difference between system variables and user variables is Azure data factory?
问题
我正在尝试学习Azure数据工厂中的变量。用户变量和系统变量之间有什么区别？
真诚
Chris
英文:
I am trying to learn about variables in Azure data factory. What is the difference between user variables and system variables?
Sincerely
Chris
答案1
得分: 1
系统变量
由Azure Data Factory预定义，它们为管道运行提供与系统相关的信息，如ID、时间戳和触发器数据。它们是只读的，用于动态控制流。
用户变量
用户定义的变量，保存自定义值。它们是可变的，允许用户在活动或管道之间存储可重用的数据（如路径或设置）。
英文:
System Variables
Predefined by Azure Data Factory, they provide system-related info for pipeline runs, like IDs, timestamps, and trigger data. They're read-only and for dynamic control flow.
User Variables
User-defined variables holding custom values. They're mutable, letting users store reusable data (like paths or settings) across activities or pipelines.
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