You could just use the Forms built-in reporting feature, but you can also query SQL directly. Here's an example, using the connection to your Forms database.

SELECT DISTINCT i.displayname as initiator_displayname,
	i.username as intiator_username,
    u.displayname as assignedto_displayname,
	u.[username] as assignedto_username,
	--w.resume_id,
	--worker_instance_id,
	--p.start_entity_id,
	--owner_snapshot_id,
	--o.displayname as owner_displayname,
	--o.[username] as owner_username,
	--a.user_snapshot_id,
	--w.team_id,
	t.name as assignedto_teamname,
	bp_name,
	form_name,
	step_name,
	w.date_created,
	assign_date,
	due_date
FROM [cf_bp_worker_instnc_to_resume] as w
inner join [cf_form_process_mapping] as f
on w.form_id = f.form_id
inner join [cf_bp_processes] as p
on f.process_id = p.process_id
left join [cf_bp_instance_approvers] as a on a.resume_id = w.resume_id
left join [cf_user_snapshot] as o on o.id = w.owner_snapshot_id
left join [cf_user_snapshot] as u on u.id = a.user_snapshot_id
left join [teams] as t on t.id = a.team_id
left join [cf_bp_worker_instances] as wi on wi.instance_id = w.worker_instance_id
left join [cf_bp_main_instances] as mi on mi.bp_instance_id = wi.bp_instance_id
left join [cf_user_snapshot] as i on i.id = mi.user_snapshot_id

GO