The Migration Tool is used to migrate the SQL scripts of the Teradata or Oracle databases to the SQL scripts applicable to DWS so that DWS can restore the databases by running the SQL scripts to easily migrate the offline databases to the cloud.
It is a command line tool running on the Linux OS. You can download and use it without installation.
The user who uploads the tool must have the full control permission on the target directory of the Linux host.
For details, see "Migration Tool - SQL Syntax Migration Tool" in the Data Warehouse Service Tool Guide.