惰性女人
发表于 2025-3-23 11:28:09
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Gerontology
发表于 2025-3-23 14:07:42
Birds of prey and modern falconryIn this last chapter, we discuss shortly other aspects of database replication.
ELUC
发表于 2025-3-23 21:46:31
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细胞学
发表于 2025-3-24 00:03:23
1-Copy-Snapshot Isolation,So far, the book has focused on serializability and 1-copy-serializability as correctness criterion, implemented through locking. However, using locking, a single long lasting read-only transaction that scans entire tables can block many concurrent writers on these tables.
Cpap155
发表于 2025-3-24 05:02:02
Other Aspects of Replication,In this last chapter, we discuss shortly other aspects of database replication.
COUCH
发表于 2025-3-24 09:13:37
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AWL
发表于 2025-3-24 13:27:13
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locus-ceruleus
发表于 2025-3-24 17:52:19
The Scalability of Replication,ucing the response time of individual requests. All these metrics are influenced by many parameters, such as the specific replica control protocol, the underlying concurrency control, the chosen architecture, the message costs in terms of number of messages and message rounds, the network delay, the
Shuttle
发表于 2025-3-24 21:21:21
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Intractable
发表于 2025-3-25 00:14:04
Lazy Replication,time after commit. In primary copy approaches, this means that the primary always has the current version of the data item while secondary copies might be stale. In Section 8.1, we present mechanisms that quantify and bound the staleness that can be observed at the secondaries. In Section 8.2, we di