Consider an ordered disk queue with requests involving tracks 97,145,22,14,124,65 and 67. if the read write head is initially at track 53, what is the total distance that the disk are moves to satisfy all the pending request for C-SCAN? B.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Consider an ordered disk queue with requests involving tracks 97,145,22,14,124,65 and 67. if the
read write head is initially at track 53, what is the total distance that the disk are moves to satisfy all
the pending request for C-SCAN?
B
Transcribed Image Text:Consider an ordered disk queue with requests involving tracks 97,145,22,14,124,65 and 67. if the read write head is initially at track 53, what is the total distance that the disk are moves to satisfy all the pending request for C-SCAN? B
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