An Azure relational database service.
Hello @sakuraime ,
There are multiple reason for this error message. Let’s start debugging one by one.
As a prerequisites, to access the SQL Managed Instance public endpoint, you can use an Azure Data Factory managed Azure integration runtime. Make sure that you enable the public endpoint and also allow public endpoint traffic on the network security group so that Azure Data Factory can connect to your database. For more information, see this guidance.
This article outlines how to use the copy activity in Azure Data Factory to copy data to and from Azure SQL Managed Instance. It builds on the Copy activity overview article that presents a general overview of the copy activity.
Hope this helps. Do let us know if you any further queries.
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