I have created a package with SUBTYPE which holds spatial record of other table. Now i want to see the SUBTYPE metadata like we get it for TYPE created in a package. I want to get SUBTYPE with attributes it can hold or datatype it's associated with. Is there any possibility or metadata tables which holds subtype details. I tried with ALL_TYPES,ALL_PLSQL_TYPES,ALL_PLSQL_COLL_TYPES and ALL_PLSQL_TYPE_ATTRS.