To ingest data into Azure using an ODBC connection without creating a VM, you have a few alternatives:
- Azure Data Factory: You can use Azure Data Factory (ADF) to create data pipelines that can connect to on-premises data sources using the Self-hosted Integration Runtime. This allows you to securely connect to your on-prem SQL Server and other data sources without needing a VM. You would install the Self-hosted Integration Runtime on your on-prem server, which acts as a bridge between your on-prem data and Azure services.
- Azure Logic Apps: If your data ingestion needs are simpler, Azure Logic Apps can be used to automate workflows and connect to various data sources, including SQL databases. It may not provide the same level of control as ADF, but it can be a good option for straightforward data movements.
- Azure Functions: If you have specific data processing needs, you can create Azure Functions that can connect to your ODBC data source and process the data as needed. This option requires some development effort but can be very flexible.
- Direct SQL Connection: If your ODBC application supports it, you might be able to connect directly to Azure SQL Database or Azure SQL Managed Instance using a connection string, bypassing the need for an ODBC application altogether.
Each of these options has its own setup and configuration requirements, so you will need to choose the one that best fits your needs and technical capabilities.