Use the SQL Server Management Studio to connect to your SQL database server. Then select the database you want to determine the product version of.
Next, click on the New Query button in the upper left, and enter the below query.
select * from productversion
Then click on the Execute button.
You should see a Result that looks similar to the one below.
In this example the database is a part of the Infor Syteline 8.03.20 environment.