An Azure analytics service that brings together data integration, enterprise data warehousing, and big data analytics. Previously known as Azure SQL Data Warehouse.
Hi,
Did you install the self-hosted integration runtime first.
The Microsoft Integration Runtime is a customer managed data integration and scanning infrastructure used by Azure Data Factory, Azure Synapse Analytics and Azure Purview to provide data integration and scanning capabilities across different network environments.
Please follow the following tutorial: Connect a local SQL Server database to Azure Synapse