Microsoft SQL Server

To specify Microsoft SQL Server settings for the backup policy:

In the Advanced Settings window, click the Microsoft SQL Server tab.
In the Concurrent backup streams field, specify the number of data streams that Veeam Plug-In will use to back up databases in parallel. For each data stream, a separate VDI Device is started on the Microsoft SQL Server machine. You can set up to 64 streams.
In the Concurrent log backup streams field, specify the number of data streams that Veeam Plug-In will use to back up transaction logs in parallel.