Log on to the database instance DEMODB.
You can use the system tableDATAVOLUMES to determine the following database information, among other things:
· Displaying the description and size of the volume.
SELECT path, configuredsize
FROM SYSINFO.DATAVOLUMES
· Displaying the area available for data and the area used for data of the volume with ID 1.
SELECT usablesize, usedsize, usedsizepercentage
FROM SYSINFO.DATAVOLUMES
WHERE ID = 1