Hi,
Thank you for posting in Symantec community.
I would be glad to answer your query.
These articles can help you to move/upgrade SQL database.
Best Practices guide to moving the Symantec Endpoint Protection Manager SQL Server database from an existing SQL Server database to a new SQL Server database
http://www.symantec.com/docs/TECH104723
Best Practices guide to moving the Symantec Endpoint Protection Manager SQL Server database from an existing SQL Server database to a new SQL Server database
http://www.symantec.com/docs/TECH167300
Migrating to Microsoft SQL 2008 from a previous version
http://www.symantec.com/docs/HOWTO17917
You want to move SEPM as well?