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  • DB Schema - component tables

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Every component table contains five standard columns. These are explained on the page for Matching and Storing Device Attributes.

Each component table is joined to the system table by component.system_id = and uses "on delete cascade". Hence if you delete the entry in the system table for a device, the joined component tables will also have the data for this device deleted.


Max Length
Valid Values
idint 10 
system_idint 10 
currentenumy ('y', 'n')
last_seendatetime2000-01-01 00:00:00  
first_seendatetime2000-01-01 00:00:00  

Other attributes are also stored, depending on the component in question.

The following are the tables for the relevant attributes - attachment, bios, disk, dns, file, ip, log, memory, module, monitor, motherboard, netstat, network, nmap, optical, pagefile, partition, print_queue, processor, route, san, scsi, server, server_item, service, share, software, software_key, sound, task, user, user_group, variable, video, vm, windows.

The schema for these tables can be view in the application if you have the admin role. Go to menu -> Admin -> Database -> List Tables and then click the View button for any table.