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question about concurrency

From: Tong Li <tongli_at_unagi.cis.upenn.edu>
Date: 4 Nov 2001 01:14:33 GMT
Message-ID: <9s24pp$54$1@netnews.upenn.edu> 





Hello there,


I have question about transaction concurrency.
The concurrency is more important when data be fetched from (slow) disk or
when transactions are long, but I just wonder if it nessecery when the data
is in memory and transactions are very short?
Thanks in advance,


Tina
Received on Sat Nov 03 2001 - 19:14:33 CST












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