DSN8HUFF
DSN8HUFF is a Db2 compression routine.
Hints
DSN8HUFF indicates software compression is being used instead of hardware compression. Hardware compression is used when files are placed on DASD and it is generally considered both more reliable and faster to use hardware compression.
Reference Sources
IBM Db2 for OS/390, Administration Guide, SC26-8957
IBM Db2 for OS/390, Installation Guide, GC26-8970