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DBMS > RDF4J vs. RDFox vs. ReductStore

System Properties Comparison RDF4J vs. RDFox vs. ReductStore

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Editorial information provided by DB-Engines
NameRDF4J infoformerly known as Sesame  Xexclude from comparisonRDFox  Xexclude from comparisonReductStore  Xexclude from comparison
DescriptionRDF4J is a Java framework for processing RDF data, supporting both memory-based and a disk-based storage.High performance knowledge graph and semantic reasoning engineDesigned to manage unstructured time-series data efficiently, providing unique features such as storing time-stamped blobs with labels, customizable data retention policies, and a straightforward FIFO quota system.
Primary database modelRDF storeGraph DBMS
RDF store
Time Series DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.74
Rank#222  Overall
#9  RDF stores
Score0.29
Rank#300  Overall
#24  Graph DBMS
#13  RDF stores
Score0.05
Rank#384  Overall
#44  Time Series DBMS
Websiterdf4j.orgwww.oxfordsemantic.techgithub.com/­reductstore
www.reduct.store
Technical documentationrdf4j.org/­documentationdocs.oxfordsemantic.techwww.reduct.store/­docs
DeveloperSince 2016 officially forked into an Eclipse project, former developer was Aduna Software.Oxford Semantic TechnologiesReductStore LLC
Initial release200420172023
Current release6.0, Septermber 20221.9, March 2024
License infoCommercial or Open SourceOpen Source infoEclipse Distribution License (EDL), v1.0.commercialOpen Source infoBusiness Source License 1.1
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJavaC++C++, Rust
Server operating systemsLinux
OS X
Unix
Windows
Linux
macOS
Windows
Docker
Linux
macOS
Windows
Data schemeyes infoRDF Schemasyes infoRDF schemas
Typing infopredefined data types such as float or dateyesyes
Secondary indexesyes
SQL infoSupport of SQLnono
APIs and other access methodsJava API
RIO infoRDF Input/Output
Sail API
SeRQL infoSesame RDF Query Language
Sesame REST HTTP Protocol
SPARQL
RESTful HTTP API
SPARQL 1.1
HTTP API
Supported programming languagesJava
PHP
Python
C
Java
C++
JavaScript (Node.js)
Python
Rust
Server-side scripts infoStored proceduresyes
Triggersyes
Partitioning methods infoMethods for storing different data on different nodesnone
Replication methods infoMethods for redundantly storing data on multiple nodesnonereplication via a shared file system
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency in stand-alone mode, Eventual Consistency in replicated setups
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoIsolation support depends on the API usedACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes infoin-memory storage is supported as wellyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlnoRoles, resources, and access types

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More resources
RDF4J infoformerly known as SesameRDFoxReductStore
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