区く分ぶん編へん成せいデータセットじ字FuriganaMeanings1nounpartitioned organization data setcomputing›A computing term for a data set organized into partitions, typically used in mainframe or legacy system contexts.区く分ぶん編へん成せいデータセットは、メインフレームのファイル編へん成せいの一ひとつです。A partitioned organization data set is one of the file organizations on mainframes.