Either sequential access or direct access may be used to access data in memory. What are the advantages of direct access now on the most widely used devices? How can data written to a device be changed using sequential access if the device only supports direct access?
Either sequential access or direct access may be used to access data in memory. What are the advantages of direct access now on the most widely used devices? How can data written to a device be changed using sequential access if the device only supports direct access?
Chapter5: Data Storage Technology
Section: Chapter Questions
Problem 17VE
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Either sequential access or direct access may be used to access data in memory. What are the advantages of direct access now on the most widely used devices? How can data written to a device be changed using sequential access if the device only supports direct access?
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