File Organization & Database Management Systems http://ir.lib.ruh.ac.lk/handle/iruor/18618 COM 1223 / COM 122β 2026-05-07T03:38:18Z COM 122B ( Beta ) - File Organization and DBMS http://ir.lib.ruh.ac.lk/handle/iruor/3980 COM 122B ( Beta ) - File Organization and DBMS Department of Computer Science 2019-03-01T00:00:00Z COM 122B - FO & Database Management Systems http://ir.lib.ruh.ac.lk/handle/iruor/2304 COM 122B - FO & Database Management Systems Department of Computer Science 2018-01-01T00:00:00Z