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DBMS > Apache Jena - TDB vs. H2GIS vs. HarperDB vs. RDFox

System Properties Comparison Apache Jena - TDB vs. H2GIS vs. HarperDB vs. RDFox

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Editorial information provided by DB-Engines
NameApache Jena - TDB  Xexclude from comparisonH2GIS  Xexclude from comparisonHarperDB  Xexclude from comparisonRDFox  Xexclude from comparison
DescriptionA RDF storage and query DBMS, shipped as an optional-use component of the Apache Jena frameworkSpatial extension of H2Ultra-low latency distributed database with an intuitive REST API supporting NoSQL and SQL (including joins). Deployment of functions and databases simultaneously with a consolidated node-level architecture.High performance knowledge graph and semantic reasoning engine
Primary database modelRDF storeSpatial DBMSDocument storeGraph DBMS
RDF store
Secondary database modelsRelational DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score3.62
Rank#83  Overall
#3  RDF stores
Score0.08
Rank#368  Overall
#7  Spatial DBMS
Score0.60
Rank#244  Overall
#38  Document stores
Score0.29
Rank#300  Overall
#24  Graph DBMS
#13  RDF stores
Websitejena.apache.org/­documentation/­tdb/­index.htmlwww.h2gis.orgwww.harperdb.iowww.oxfordsemantic.tech
Technical documentationjena.apache.org/­documentation/­tdb/­index.htmlwww.h2gis.org/­docs/­homedocs.harperdb.io/­docsdocs.oxfordsemantic.tech
DeveloperApache Software Foundation infooriginally developed by HP LabsCNRSHarperDBOxford Semantic Technologies
Initial release2000201320172017
Current release4.9.0, July 20233.1, August 20216.0, Septermber 2022
License infoCommercial or Open SourceOpen Source infoApache License, Version 2.0Open Source infoLGPL 3.0commercial infofree community edition availablecommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJavaJavaNode.jsC++
Server operating systemsAll OS with a Java VMLinux
OS X
Linux
macOS
Windows
Data schemeyes infoRDF Schemasyesdynamic schemayes infoRDF schemas
Typing infopredefined data types such as float or dateyesyesyes infoJSON data typesyes
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 indexesyesyesyes
SQL infoSupport of SQLnoyesSQL-like data manipulation statementsno
APIs and other access methodsFuseki infoREST-style SPARQL HTTP Interface
Jena RDF API
RIO infoRDF Input/Output
JDBC
ODBC
React Hooks
RESTful HTTP/JSON API
WebSocket
RESTful HTTP API
SPARQL 1.1
Supported programming languagesJavaJava.Net
C
C#
C++
ColdFusion
D
Dart
Delphi
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Lisp
MatLab
Objective C
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Rust
Scala
Swift
C
Java
Server-side scripts infoStored proceduresyesyes infobased on H2Custom Functions infosince release 3.1
Triggersyes infovia event handleryesno
Partitioning methods infoMethods for storing different data on different nodesnonenoneA table resides as a whole on one (or more) nodes in a cluster
Replication methods infoMethods for redundantly storing data on multiple nodesnoneyes infobased on H2yes infothe nodes on which a table resides can be definedreplication via a shared file system
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency in stand-alone mode, Eventual Consistency in replicated setups
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoTDB TransactionsACIDAtomic execution of specific operationsACID
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyesyes, using LMDByes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesyes
User concepts infoAccess controlAccess control via Jena Securityyes infobased on H2Access rights for users and rolesRoles, resources, and access types

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More resources
Apache Jena - TDBH2GISHarperDBRDFox
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