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DBMS > Apache Jena - TDB vs. DataChemist

System Properties Comparison Apache Jena - TDB vs. DataChemist

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Editorial information provided by DB-Engines
NameApache Jena - TDB  Xexclude from comparisonDataChemist  Xexclude from comparison
DescriptionA RDF storage and query DBMS, shipped as an optional-use component of the Apache Jena frameworkScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationships
Primary database modelRDF storeGraph DBMS
Secondary database modelsRDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.57
Rank#107  Overall
#3  RDF stores
Score0.07
Rank#305  Overall
#31  Graph DBMS
Websitejena.apache.org/­documentation/­tdb/­index.htmlwww.datachemist.com
Technical documentationjena.apache.org/­documentation/­tdb/­index.htmlwww.datachemist.com/­images/­uploads/­general/­Evolving_MeaningfulValuefromEnterpriseData.pdf
DeveloperApache Software Foundation infooriginally developed by HP LabsDataChemist Ltd.
Initial release20002018
Current release3.12.0, May 20191.0, 2018
License infoCommercial or Open SourceOpen Source infoApache License, Version 2.0commercial
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJavaProlog
Server operating systemsAll OS with a Java VMLinux
Data schemeyes infoRDF Schemasyes
Typing infopredefined data types such as float or dateyesyes
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.no
Secondary indexesyes
SQL infoSupport of SQLnoSQL-like query language (WOQL)
APIs and other access methodsFuseki infoREST-style SPARQL HTTP Interface
Jena RDF API
RIO infoRDF Input/Output
OWL
RESTful HTTP API
WOQL (DataChemist Query Language)
Supported programming languagesJavaJavaScript
Python
Server-side scripts infoStored proceduresyesyes
Triggersyes infovia event handleryes
Partitioning methods infoMethods for storing different data on different nodesnoneGraph Partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesnoneJournaling Streams
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Foreign keys infoReferential integrityyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID infoTDB TransactionsACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes infoin-memory journaling
User concepts infoAccess controlAccess control via Jena SecurityRole-based access control

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More resources
Apache Jena - TDBDataChemist
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