Hi All,
My system is suffering in cache buffer chain,I
found the reason.
My general questions is
1)
When the process holding the latch how
long the latch will be held ,until the hase chain is read or
the process goes to
the particular block and return the rows(output) ?
2)
When the situation will occur for the process to
hold two latches(different or same) simultaneously ?
Please reply.
Syed.
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Author: Sultan Syed
INET: ssyed_at_fine.ae
Fat City Network Services -- 858-538-5051 http://www.fatcity.com
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Received on Tue Dec 02 2003 - 22:19:24 CST
