direct access
n (Computer Science) a method of reading data from a computer file without reading through the file from the beginning as on a disk or drum. Also called:
random access Compare
sequential access Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014