The concept of data independence conveys our wish to make artefact changes without unduly having to re-map (or recompile) all the higher artefacts that depand on the artefact.
dhana ya uhuru data zinaonyesha nia yetu ya kufanya mabadiliko kazi za sanaa bila mno kuwa na re-ramani (au recompile) kazi za sanaa zote juu kwamba depand juu ya kazi za sanaa.