Database
[{"_id":ObjectId("6054a176543e46258c222f7f"),"name":"inst1","parameters":[{"id":ObjectId("60548851b5a553690d392019"),options:[{"value":"key1","sel":false},{"value":"key2","sel":false},{"value":"key3","sel":false}],}],},{"_id":ObjectId("6054a176543e46258c222f78"),"name":"inst1","parameters":[{"id":ObjectId("60548851b5a553690d392019"),options:[{"value":"key1","sel":false},{"value":"key2","sel":false},{"value":"key3","sel":true}],}],},{"_id":ObjectId("6054a176543e46258c222f76"),"name":"inst1","parameters":[{"id":ObjectId("60548851b5a553690d392019"),options:[{"value":"key1","sel":false},{"value":"key2","sel":false},{"value":"key3","sel":true}],}],}]
Query
db.collection.find()