Storage -> Tablespaces & Datafiles

This table displays list of all Tablespaces and their datafiles. Columns are:

• Name - name of the tablespace or path to specific datafile
• Parameters, status - type of tablespace and info about autoextend for specific datafile
• Graph - yellow color means used space, blue means allocated space and light-gray is all the reserved space.
• Used GB - amount of space occupied by segments
• Allocated GB - amount of space allocated by datafiles (this much of disk space is used from OS perspective)
• Reserved GB - amount of space available according to autoextend attribute
• Usage - in percent, how much space is used (available space is considered to be Reserved GB)