# How to add volume VOL34 and remove volume VOL29 from storage group STG1?

DB2DatabaseBig Data Analytics

A Volume is a group of physical disks which are used to store the data. A storage group is a collection of volumes. We can add or remove the volumes in a storage group in order to adjust the space. Below command can be issued in order to amend the volume in a storage group.

ALTER STG1
REMOVE VOLUMES(VOL29);