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High Performance My SQL THIRD EDITION A locking strategy is a compromise between lock overhead and data safety, and thatcompromise affects performance 阅读全文
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High Performance My SQL THIRD EDITION Each client connection gets its own thread within the server process. The connection’squeries execute within tha 阅读全文
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Computer Systems A Programmer's Perspective Second Edition Well-written computer programs tend to exhibit good locality . That is, they tend to refere 阅读全文
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Computer Systems A Programmer's Perspective Second Edition A Universal Serial Bus (USB) controller is a conduit for devices attached to a USB bus, whi 阅读全文