Operating systems make an effort to keep successive blocks of a file on the same disk block as they are read from. What's so critical about magnetic disks? Is it still essential to utilize SSDs instead, or does it no longer matter? Describe the reasons behind this.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Operating systems make an effort to keep successive blocks of a file on the same disk block as they are read from. What's so critical about magnetic disks? Is it still essential to utilize SSDs instead, or does it no longer matter? Describe the reasons behind this.

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