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DBMS > FatDB vs. Valkey

System Properties Comparison FatDB vs. Valkey

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Our visitors often compare FatDB and Valkey with Databricks, SQLite and Apache Ignite.

Editorial information provided by DB-Engines
NameFatDB  Xexclude from comparisonValkey infoOpen source key/value datastore  Xexclude from comparison
FatDB/FatCloud has ceased operations as a company with February 2014. FatDB is discontinued and excluded from the ranking.
DescriptionA .NET NoSQL DBMS that can integrate with and extend SQL Server.Open source key/value datastore
Primary database modelDocument store
Key-value store
Key-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.07
Rank#174  Overall
#27  Key-value stores
Websitevalkey.io
Technical documentationgithub.com/­valkey-io/­valkey
DeveloperFatCloud
Initial release20122024
Current releaseValkey 8.0.1, October 2024
License infoCommercial or Open SourcecommercialOpen Source
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC#C
Server operating systemsWindows
Data schemeschema-free
Typing infopredefined data types such as float or dateyes
Secondary indexesyes
SQL infoSupport of SQLno infoVia inetgration in SQL Server
APIs and other access methods.NET Client API
LINQ
RESTful HTTP API
RPC
Windows WCF Bindings
Supported programming languagesC#
Server-side scripts infoStored proceduresyes infovia applications
Triggersyes infovia applicationsno
Partitioning methods infoMethods for storing different data on different nodesSharding
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor
MapReduce infoOffers an API for user-defined Map/Reduce methodsyes
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datano
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes
User concepts infoAccess controlno infoCan implement custom security layer via applications

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More resources
FatDBValkey infoOpen source key/value datastore
Recent citations in the news

Valkey 8.1’s Performance Gains Disrupt In-Memory Databases
25 March 2025, The New Stack

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

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

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

AWS Reduces Latency and Costs for Key/Value Datastores with AZ Affinity Routing and GLIDE Valkey
22 February 2025, InfoQ.com

provided by Google News



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