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DBMS > Sequoiadb vs. Valkey vs. Yaacomo

System Properties Comparison Sequoiadb vs. Valkey vs. Yaacomo

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Editorial information provided by DB-Engines
NameSequoiadb  Xexclude from comparisonValkey infoOpen source key/value datastore  Xexclude from comparisonYaacomo  Xexclude from comparison
Yaacomo seems to be discontinued and is removed from the DB-Engines ranking
DescriptionNewSQL database with distributed OLTP and SQLOpen source key/value datastoreOpenCL based in-memory RDBMS, designed for efficiently utilizing the hardware via parallel computing
Primary database modelDocument store
Relational DBMS
Key-value storeRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.39
Rank#256  Overall
#40  Document stores
#118  Relational DBMS
Score1.00
Rank#182  Overall
#27  Key-value stores
Websitewww.sequoiadb.comvalkey.ioyaacomo.com
Technical documentationwww.sequoiadb.com/­en/­index.php?m=Files&a=indexgithub.com/­valkey-io/­valkey
DeveloperSequoiadb Ltd.Q2WEB GmbH
Initial release201320242009
Current releaseValkey 8.0.1, October 2024
License infoCommercial or Open SourceOpen Source infoServer: AGPL; Client: Apache V2Open Sourcecommercial
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC++C
Server operating systemsLinuxAndroid
Linux
Windows
Data schemeschema-freeyes
Typing infopredefined data types such as float or dateyes infooid, date, timestamp, binary, regexyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nono
Secondary indexesyesyes
SQL infoSupport of SQLSQL-like query languageyes
APIs and other access methodsproprietary protocol using JSONJDBC
ODBC
Supported programming languages.Net
C++
Java
PHP
Python
Server-side scripts infoStored proceduresJavaScript
Triggersnonoyes
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataDocument is locked during a transactionACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlsimple password-based access controlfine grained access rights according to SQL-standard

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More resources
SequoiadbValkey infoOpen source key/value datastoreYaacomo
Recent citations in the news

Continuously recognized by Gartner and Forrester, SequoiaDB consolidates its leading position in China's distributed database market
9 March 2023, PR Newswire

provided by Google News

Amazon ElastiCache version 8.0 for Valkey brings faster scaling and improved memory efficiency
21 November 2024, AWS Blog

Redis restriction reaction: Percona offers support for Valkey
4 February 2025, ComputerWeekly.com

Best of 2024: Valkey is Rapidly Overtaking Redis
23 December 2024, DevOps.com

Percona Backs Valkey With Enterprise-Grade Support
4 February 2025, The New Stack

Google Cloud Adds Scalable Vector Search to Memorystore for Valkey & Redis Cluster
19 October 2024, InfoQ.com

provided by Google News



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