Query: blockstorage_boot_volume_encryption_report

select
  v.display_name as "Name",
  case when v.kms_key_id is not null then 'Customer-Managed' else 'Oracle-Managed' end as "Encryption Status",
  v.kms_key_id as "KMS Key ID",
  t.title as "Tenancy",
  coalesce(c.title, 'root') as "Compartment",
  v.region as "Region",
  v.id as "OCID"
from
  oci_core_boot_volume as v
  left join oci_identity_compartment as c on v.compartment_id = c.id
  left join oci_identity_tenancy as t on v.tenant_id = t.id
where
  v.lifecycle_state <> 'TERMINATED'
order by
  v.display_name;