Moving both the database and recovery log
You can move the database, active log, and archive logs
that are on the same file system to various directories on different
file systems for better protection.
Moving only the active log, archive log, or archive failover log
You can move only the active log, archive log, or archive
failover log from one directory to another. You can move the logs
as part of performance tuning, replacing a hard disk drive, or changing
to a file system with more space.