Here's a table I found in the DB that might get you what you want. The disk # and partition # are in the same column so it might be a little hard to match up in SQL for your report.
SELECT *
FROM [Symantec_CMDB].[dbo].[Inv_HW_Logical_disk_based_on_partition]
_ResourceGuid Antecedent Dependent
381CE358-2640-4111-B462-00052B10AE68 Disk #0, Partition #1 C:
381CE358-2640-4111-B462-00052B10AE68 Disk #1, Partition #0 D:
381CE358-2640-4111-B462-00052B10AE68 Disk #2, Partition #0 E:
381CE358-2640-4111-B462-00052B10AE68 Disk #3, Partition #0 F:
381CE358-2640-4111-B462-00052B10AE68 Disk #4, Partition #0 G: