A top-to-bottom relationship among the items in a database is established by a October 31, 2021October 31, 2021 administrator A top-to-bottom relationship among the items in a database is established by aHierarchical schemaWell Done. Your Answer is Correct Keep it Up!Network schemaRelational SchemaAll Options are Correct Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...