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Helt et al., 2022 - Google Patents

C5: cloned concurrency control that always keeps up

Helt et al., 2022

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Document ID
9004338692274839554
Author
Helt J
Sharma A
Abadi D
Lloyd W
Faleiro J
Publication year
Publication venue
arXiv preprint arXiv:2207.02746

External Links

Snippet

Asynchronously replicated primary-backup databases are commonly deployed to improve availability and offload read-only transactions. To both apply replicated writes from the primary and serve read-only transactions, the backups implement a cloned concurrency …
Continue reading at arxiv.org (PDF) (other versions)

Classifications

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    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386Retrieval requests
    • G06F17/30424Query processing
    • G06F17/30477Query execution
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
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    • G06F17/30386Retrieval requests
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    • G06F17/30533Other types of queries
    • G06F17/30551Querying temporal data
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    • G06F17/30575Replication, distribution or synchronisation of data between databases or within a distributed database; Distributed database system architectures therefor
    • G06F17/30578Details of asynchronous replication and data reconciliation
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
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    • G06F17/30345Update requests
    • G06F17/30371Ensuring data consistency and integrity
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    • G06F17/30289Database design, administration or maintenance
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    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Error detection; Error correction; Monitoring responding to the occurence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operation
    • G06F11/1402Saving, restoring, recovering or retrying
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