Jim Gray David T. Liu María A. Nieto-Santisteban Alexander S. Szalay David J. DeWitt Gerd Heber Scientific data management in the coming decade. 34-41 2005 34 SIGMOD Record 4 http://doi.acm.org/10.1145/1107499.1107503 db/journals/sigmod/sigmod34.html#GrayLNSDH05