| Column Name | Data Type | Description | 
| array_name | STRING | The name given to the storage array. | 
| creation_date | DATE | The date and time the HNAS Virtual Volume data was created in the Storage Viewer database. | 
| email_list | STRING | Email contact list of an existing virtual volume. | 
| hnas_file_system_id | NUMBER | File system ID, for internal use by the Storage Viewer database. | 
| hnas_storage_system_id | NUMBER | Storage system ID, for internal use by the Storage Viewer database. | 
| hnas_virtual_volume_id | NUMBER | Internal key, primary key in aps_hnas_virtual_volume. | 
| instance_name | STRING | The instance name of the file system. | 
| last_updated | DATE | The date and time the HNAS Virtual Volume data was last updated in the Storage Viewer database. | 
| nbr_of_files | NUMBER | Number of files used by virtual volume. | 
| root_path | STRING | Path to the root of the virtual volume. | 
| used_capacity_gb | NUMBER | Capacity used by virtual volume in GiB. | 
| used_capacity_kb | NUMBER | Capacity used by virtual volume in KiB. | 
| virtual_volume_name | STRING | Name of the virtual volume. |