如何在 azure 数据工厂 v2 中创建和设置变量
[英]How to create and set a variable in azure data factory v2
问题描述
How do I set an variable of type array of strings in ADF v2 so that I can iterate over each element?
如何在 ADF v2 中设置字符串数组类型的变量，以便可以遍历每个元素？ Each element represents a database name?每个元素代表一个数据库名称？
The 'Set Variable' activity has a dropdown but displays 'no results found'? “设置变量”活动有一个下拉菜单，但显示“未找到结果”？
Many thanks,
非常感谢，
1 个解决方案
解决方案1
11 已采纳 2019-11-18 22:40:09
from the official doc:来自官方文档：
Use the Set Variable activity to set the value of an existing variable of type String, Bool, or Array defined in a Data Factory pipeline.
https://docs.microsoft.com/en-us/azure/data-factory/control-flow-set-variable-activity https://docs.microsoft.com/en-us/azure/data-factory/control-flow-set-variable-activity
You'll need to use the pipelines Variable first:您需要首先使用管道变量：
You can also find a good tutorial in here: https://www.mssqltips.com/sqlservertip/6136/azure-data-factory-pipeline-variables/您还可以在这里找到一个很好的教程： https://www.mssqltips.com/sqlservertip/6136/azure-data-factory-pipeline-variables/
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