DBASE Ɣer taggara n yiseggasen 70, amussnaw Wayne Ratliff ( iqeddec di NASA), isnulfa-d timeslayen i useqdec n taffa n isefka (base de données), i wumi isemma VULCAN. Syin akkin, George Tate d Hal Lashlee, gren-d afus, rnan sqewmen-t, armi d useggas 1981, yuɣal isem-is dbase (data base). Tamselyut www.imyura.net