The Tablespaces tab in the SDM allows users to view the current database space utilization, including:
Total space allocated for each tablespace
Space used by each tablespace
Space available (free) for each tablespace.
NOTE: All the taplespaces are set to Autogrow.
Color coded bar graphs help to visualize the total space allocated for each tablespace and the percent used of each tablespace.
NOTE: On Microsoft SQL Server, "tablespace" usage represents "filegroup" usage.