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Reviewed-by: Wagner, Fabian <fabian.wagner@t-systems.com> Co-authored-by: proposalbot <proposalbot@otc-service.com> Co-committed-by: proposalbot <proposalbot@otc-service.com>
55 lines
3.1 KiB
ReStructuredText
55 lines
3.1 KiB
ReStructuredText
:original_name: gaussdb_01_0002.html
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.. _gaussdb_01_0002:
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Product Benefits
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================
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GaussDB(for MySQL) is an enterprise-class cloud database that uses a decoupled compute and storage architecture.
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Requirements
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------------
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.. table:: **Table 1** Requirements
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+---------------------------------+---------------------------------------------------------------+
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| Requirements | Description |
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+=================================+===============================================================+
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| MySQL compatibility | No need to reconstruct original MySQL applications |
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+---------------------------------+---------------------------------------------------------------+
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| Mass storage | Large data storage capacity for Internet services |
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+---------------------------------+---------------------------------------------------------------+
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| Distributed scalability | Automatic sharding or non-sharding with no impact on services |
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+---------------------------------+---------------------------------------------------------------+
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| Strong-consistency transactions | Strong consistency of distributed transactions |
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+---------------------------------+---------------------------------------------------------------+
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| High availability | Multi-AZ high availability and multi-region disaster recovery |
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+---------------------------------+---------------------------------------------------------------+
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| High concurrency | High performance in high concurrency scenarios |
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+---------------------------------+---------------------------------------------------------------+
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Core Advantages
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---------------
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.. table:: **Table 2** Core advantages
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+----------------------+------------------------------------------------------+
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| Advantage | Description |
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+======================+======================================================+
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| Superior performance | Million-level QPS |
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+----------------------+------------------------------------------------------+
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| High scalability | 1 write and 15 read-only nodes; 128 TB storage space |
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+----------------------+------------------------------------------------------+
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| High reliability | Cross-AZ deployment and three data copies |
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+----------------------+------------------------------------------------------+
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| High compatibility | Compatible with MySQL |
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+----------------------+------------------------------------------------------+
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Customer Benefits
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-----------------
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- Mass storage with 128 TB capacity and no sharding required
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- Easy-to-use, fully compatible with MySQL, and no application reconstruction required.
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- Elastic scalability with 15 read replicas and read/write splitting
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- Multi-AZ deployment, remote disaster recovery, and high reliability
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