Question: How many assets can each part be used in? | Here is the result table of the part names and the number of assets that each of them can use. For example, the middle part can use 5 assets. | what is the part ID's for these?
SQL: SELECT T1.part_id FROM Parts AS T1 JOIN Asset_Parts AS T2 ON T1.part_id   =   T2.part_id GROUP BY T1.part_name