| Column Name | Data Type | Description | 
| host_id | NUMBER | Foreign key to host details | 
| disk_id | NUMBER | Foreign key to disk details | 
| host_disk_id | NUMBER | Foreign key to host disk details | 
| logical_unit_id | NUMBER | Foreign key to logical unit details | 
| logical_unit_name | STRING | Logical unit name | 
| storage_array_id | NUMBER | Foreign key to storage array details | 
| array_name | STRING | Array name |