1. In the *.sql script, the first two rows should be something similar to

    USE [DatabaseName]

    Here in the brackets, you can use the name of the database you would like to populate.

    USE [YourDatabaseName]
  2. Click the "! Execute" button, or use the F5 shortcut for it.
  3. After a successful execution of the Query, you should find your newly populated database.